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Weather in Hamme
East Flanders, 4 m · continuously updated
Deurne (25 km) · 9 °C · KMI/IRM 14:00
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Temperature · last 4 and next 28 hours
Hamme weather: the next 24 hours
Updated hourly.
Hamme 15-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Hamme
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for East Flanders.
Updated 15 Nov 13:48.
Is there an active weather warning for Hamme?
No active warning for East Flanders.
Latest RMI observation near Hamme
Measured at Deurne, 25 km from Hamme: situation as of 15 November 2026, 14:00. Deurne is the nearest weather station of the RMI/KMI (Royal Meteorological Institute of Belgium), one of the country's 28 synoptic stations. These are measured values, not a forecast; this page is refreshed three times a day, hence the time shown.
| Situation as of | 15 November 2026, 14:00 |
|---|---|
| Temperature | 8.8 °C |
| Wind | 18 km/h S |
| Gusts | 32 km/h |
| Rain, last hour | — |
| Humidity | — |
| Pressure | 1003 hPa |
Observations from the 28 RMI stations
Source: RMI/KMI (Royal Meteorological Institute of Belgium), open observation data, Creative Commons Attribution 4.0 (CC BY 4.0) licence. The RMI is not liable for any damage resulting from the use of these data. Raw, unvalidated data shown as published, with wind converted from m/s to km/h. Data: opendata.meteo.be · CC BY 4.0
The observed climate near Hamme
The weather station nearest to Hamme, Deurne located 14 m above sea level, is 27 km away; its records cover 1954–2013. In November, the mean temperature there is 7.1 °C over 1991–2020, 0.9 °C more than over 1961–1990 (6.2 °C), with about – mm of rain. The warmest month ever measured is July 2006 (22.7 °C), the coldest February 1956 (−5.8 °C). See the full series of Deurne
Today in Hamme
- No washing outside today: rain, or a risk of rain, covers the hours when it could dry. How it is calculated
- Terrace and barbecue between 18:00 and 23:00: rain likely (1.4 mm, up to 90 % chance). Have some shelter or a plan B ready. How it is calculated
- Best time to air the house: tomorrow, around 13:00. The outdoor dew point drops to 4.2 °C; once warmed to 20 °C, that air holds only 35 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 23.7 mm of rain expected within 48 h, against a need of 0.9 mm. No need to water, the rain will do it. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-15 14:48 (local time): model values, not measurements. All of today's advice
7-day forecast for Hamme
Today (Sunday 15 Nov) in Hamme: light rain, 0 to 10 °C, precipitation 3.0 mm (90 %), wind up to 20 km/h. Tomorrow: rain, 3 to 10 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 0 °C | 10 °C | 3.0 mm | 20 km/h |
| Tomorrow | rain | 3 °C | 10 °C | 6.6 mm | 26 km/h |
| Tue 17 Nov | rain | 4 °C | 13 °C | 16.4 mm | 33 km/h |
| Wed 18 Nov | showers | 8 °C | 11 °C | 6.8 mm | 22 km/h |
| Thu 19 Nov | showers | 8 °C | 10 °C | 16.3 mm | 20 km/h |
| Fri 20 Nov | showers | 2 °C | 8 °C | 16.9 mm | 15 km/h |
| Sat 21 Nov | partly cloudy | 1 °C | 10 °C | 0.0 mm | 10 km/h |
Tomorrow's weather in Hamme
Tomorrow, Monday 16 Nov, in Hamme: rain, from 3 to 10 °C, 6.6 mm of precipitation (probability 65 %), wind up to 26 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  light drizzle | 10 °C | 0.1 mm | 57 % | 15 km/h |
| 03:00 | light drizzle | 9 °C | 0.4 mm | 61 % | 12 km/h |
| 06:00 | light drizzle | 8 °C | 0.4 mm | 56 % | 19 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 36 % | 20 km/h |
| 12:00 |  overcast | 8 °C | 0.0 mm | 25 % | 22 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 11 % | 20 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 12 % | 13 km/h |
| 21:00 | overcast | 3 °C | 0.0 mm | 23 % | 8 km/h |
Frequently asked questions
Will it rain tomorrow in Hamme?
Yes: 6.6 mm expected, probability 65 %.
How warm will it be tomorrow in Hamme?
Between 3 and 10 °C.
The weekend
Today, Sunday, in Hamme: light rain, 0 to 10 °C. Next weekend: Saturday partly cloudy, 1 to 10 °C, Sunday heavy drizzle, 4 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today |  light rain | 0 °C | 10 °C | 3.0 mm | 20 km/h |
| Sat 21 Nov |  partly cloudy | 1 °C | 10 °C | 0.0 mm | 10 km/h |
| Sun 22 Nov | heavy drizzle | 4 °C | 9 °C | 8.0 mm | 19 km/h |
Hour by hour
The next 48 hours in Hamme, hour by hour: temperature from 3 to 13 °C, 23.7 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 8 °C | 0.0 mm | 12 % | 18 km/h |
| 15:00 | overcast | 9 °C | 0.0 mm | 27 % | 19 km/h |
| 16:00 | drizzle | 9 °C | 0.6 mm | 43 % | 20 km/h |
| 17:00 | drizzle | 9 °C | 0.8 mm | 60 % | 19 km/h |
| 18:00 | light rain | 10 °C | 1.3 mm | 79 % | 16 km/h |
| 19:00 | light drizzle | 10 °C | 0.1 mm | 90 % | 17 km/h |
| 20:00 | overcast | 10 °C | 0.0 mm | 90 % | 17 km/h |
| 21:00 | overcast | 10 °C | 0.0 mm | 84 % | 16 km/h |
| 22:00 | overcast | 10 °C | 0.0 mm | 76 % | 16 km/h |
| 23:00 | light drizzle | 10 °C | 0.1 mm | 67 % | 17 km/h |
| 00:00 | light drizzle | 10 °C | 0.1 mm | 57 % | 15 km/h |
| 01:00 | light drizzle | 9 °C | 0.3 mm | 51 % | 16 km/h |
| 02:00 | light drizzle | 9 °C | 0.2 mm | 54 % | 14 km/h |
| 03:00 | light drizzle | 9 °C | 0.4 mm | 61 % | 12 km/h |
| 04:00 | rain | 9 °C | 4.2 mm | 65 % | 18 km/h |
| 05:00 | drizzle | 9 °C | 0.6 mm | 62 % | 26 km/h |
| 06:00 | light drizzle | 8 °C | 0.4 mm | 56 % | 19 km/h |
| 07:00 | light drizzle | 8 °C | 0.3 mm | 49 % | 20 km/h |
| 08:00 | overcast | 8 °C | 0.0 mm | 43 % | 21 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 36 % | 20 km/h |
| 10:00 | overcast | 7 °C | 0.0 mm | 31 % | 22 km/h |
| 11:00 | overcast | 7 °C | 0.0 mm | 28 % | 20 km/h |
| 12:00 | overcast | 8 °C | 0.0 mm | 25 % | 22 km/h |
| 13:00 | overcast | 7 °C | 0.0 mm | 22 % | 21 km/h |
| 14:00 | overcast | 7 °C | 0.0 mm | 17 % | 20 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 11 % | 20 km/h |
| 16:00 |  sunny | 7 °C | 0.0 mm | 8 % | 17 km/h |
| 17:00 | overcast | 5 °C | 0.0 mm | 9 % | 13 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 12 % | 13 km/h |
| 19:00 | overcast | 3 °C | 0.0 mm | 16 % | 12 km/h |
| 20:00 | overcast | 3 °C | 0.0 mm | 19 % | 9 km/h |
| 21:00 | overcast | 3 °C | 0.0 mm | 23 % | 8 km/h |
| 22:00 | overcast | 4 °C | 0.0 mm | 27 % | 6 km/h |
| 23:00 | overcast | 4 °C | 0.0 mm | 32 % | 6 km/h |
| 00:00 | light drizzle | 4 °C | 0.2 mm | 39 % | 7 km/h |
| 01:00 | drizzle | 4 °C | 0.9 mm | 45 % | 8 km/h |
| 02:00 | light rain | 4 °C | 1.6 mm | 52 % | 10 km/h |
| 03:00 | heavy drizzle | 4 °C | 1.0 mm | 58 % | 15 km/h |
| 04:00 | heavy drizzle | 4 °C | 1.0 mm | 65 % | 17 km/h |
| 05:00 | rain | 4 °C | 3.0 mm | 72 % | 21 km/h |
| 06:00 | light rain | 5 °C | 1.7 mm | 79 % | 21 km/h |
| 07:00 | rain | 5 °C | 3.5 mm | 84 % | 18 km/h |
| 08:00 | drizzle | 5 °C | 0.7 mm | 87 % | 16 km/h |
| 09:00 | drizzle | 5 °C | 0.5 mm | 89 % | 12 km/h |
| 10:00 | overcast | 6 °C | 0.0 mm | 90 % | 8 km/h |
| 11:00 | overcast | 6 °C | 0.0 mm | 91 % | 4 km/h |
| 12:00 | sunny | 10 °C | 0.0 mm | 92 % | 15 km/h |
| 13:00 | light drizzle | 13 °C | 0.1 mm | 92 % | 25 km/h |
Location of Hamme
Hamme lies at 4 m, 16 m below the average of the 55 places we cover in the province of East Flanders (20 m). That makes it the 10th lowest of the 55. The main town, Ghent, lies 29 km to the west. The nearest places we cover are Waasmunster (6 km to the north-west), Dendermonde (7 km to the south), Zele (7 km to the west) and Temse (8 km to the north-east). With about 24,865 inhabitants according to GeoNames, Hamme is the 17th largest of the 52 places we cover in the province of East Flanders. Of the places of interest on this site, the nearest are Boom, Tomorrowland (circuit or festival, 17 km to the east) and Atomium (sight, 26 km to the south-east).
Today is close to the November normal (10.3 °C).
Climate of Hamme: 1991–2020 normals
In Hamme, July is typically the warmest month (up to 23.4 °C on average), while February is the coldest at 1.8 °C. August sees the most rain, with around 90 mm.
By season (average highs, 1991–2020 normals): winter 7.0 °C and 220 mm of rain, spring 15.1 °C and 161 mm, summer 22.7 °C and 238 mm, autumn 15.1 °C and 207 mm. The wettest season is summer (29 % of the annual total), the driest spring (20 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 6.5 | 1.9 | 74 | 14 |
| February | 7.5 | 1.8 | 62 | 12 |
| March | 11.3 | 4.0 | 54 | 12 |
| April | 15.3 | 6.5 | 48 | 12 |
| May | 18.8 | 9.9 | 60 | 12 |
| June | 21.5 | 12.9 | 69 | 12 |
| July | 23.4 | 14.9 | 80 | 13 |
| August | 23.2 | 14.6 | 90 | 13 |
| September | 19.9 | 11.8 | 66 | 12 |
| October | 15.2 | 8.6 | 69 | 12 |
| November | 10.3 | 5.0 | 72 | 13 |
| December | 6.9 | 2.5 | 84 | 14 |
Compared with Ghent, the main town 29 km to the west, highs in the warmest month are 0.6 °C higher here, and the year brings 40 mm more precipitation. In no month does the average low fall below 0 °C; in 3 months the average high exceeds 20 °C (June, July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Dendermonde (7 km to the south): summers 0.2 °C warmer and 9 mm wetter a year; Zele (7 km to the west): almost identical normals; Temse (8 km to the north-east): summers 0.2 °C cooler and 12 mm drier a year. Among the 55 places we cover in the province of East Flanders whose normals come from the ERA5 reanalysis, Hamme ranks 14th for summer warmth and 13th for annual precipitation. The warmest summers are in Ninove and the coolest in Sint-Laureins; the wettest year is in Ninove and the driest in Maldegem, Eeklo and Sint-Laureins.
What is the warmest month in Hamme?
The warmest month in Hamme is typically July, averaging 23.4 °C (1991–2020 normal). The coldest is February, at 1.8 °C.
How many rainy days does Hamme get per year?
Hamme sees about 150 rainy days a year, adding up to roughly 826 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Hamme?
Between July and February, the temperature gap in Hamme runs to about 21.6 °C, based on the 1991–2020 normals.