Maastricht, in the southern Netherlands, enjoys a mild, temperate climate with warm summers and cool, damp winters. Rainfall is spread throughout the year, with no true dry season. Seasonal changes are pronounced, offering long, sunny days in summer and short, grey days in winter – making Maastricht a dynamic destination for year-round travel and exploration.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colours of the months:
The colour shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the colour is shows the travel season: full colour means high season, soft colour means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The grey info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Maastricht’s climate is classified as sub-oceanic, influenced by Atlantic currents and its inland valley location. Summers (June–August) are pleasantly warm, with average highs of 23–24°C and lows around 13–14°C. July is typically the warmest month, occasionally experiencing short heatwaves above 30°C. Rainfall is moderate and can come as brief showers or thunderstorms, especially in July and August. The summer months are also the sunniest, with up to 7 hours of sunshine per day and daylight stretching to nearly 16 hours.
Winters (December–February) are cool, damp, and often cloudy, with highs of 6–8°C and lows near 1–2°C. Snow is possible but generally light and short-lived, with about 10–15 snowy days per year. Rain is frequent, particularly in December, the wettest month, and humidity is high. Spring and autumn are transitional, with spring warming from 10°C in March to 18–19°C in May, and autumn cooling from 19°C in September to 7°C in November. Rainfall is fairly consistent year-round, averaging 760–850 mm annually, and fog or mist is common in the shoulder seasons. Winds are moderate, averaging 15–18 km/h, and can be stronger in winter. Maastricht enjoys about 1,600–1,700 hours of sunshine per year, with summer offering the most daylight and winter the least.
| Average climate data for Maastricht, Netherlands | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°C) | 5 | 6 | 10 | 15 | 17 | 21 | 23 | 23 | 19 | 15 | 10 | 6 | 23 |
| Average minimum temperature (°C) | 1 | 1 | 3 | 6 | 8 | 12 | 14 | 14 | 11 | 8 | 5 | 2 | 1 |
| Average precipitation (mm) | 41 | 43 | 42 | 21 | 37 | 49 | 41 | 43 | 23 | 33 | 34 | 50 | 456 |
| Average rainfall days (days) | 14 | 13 | 15 | 13 | 16 | 17 | 17 | 15 | 11 | 13 | 13 | 15 | 173 |
| Average snowfall (mm) | 46 | 43 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 31 | 132 |
| Average snowfall days (days) | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 18 |
| Average relative humidity (%) | 86 | 82 | 79 | 74 | 77 | 78 | 76 | 75 | 78 | 82 | 87 | 87 | 80 |
| Average wind speed (km/h) | 16 | 17 | 15 | 12 | 12 | 11 | 11 | 11 | 11 | 13 | 15 | 17 | 13 |
| Average daily daylight hours (h) | 8 | 10 | 11 | 13 | 15 | 16 | 16 | 14 | 12 | 10 | 9 | 8 | 12 |
| Average daily sunshine hours (h) | 4 | 4 | 5 | 8 | 8 | 8 | 9 | 9 | 8 | 5 | 4 | 3 | 6 |
| Average cloud coverage (%) | 61 | 58 | 53 | 41 | 45 | 45 | 40 | 39 | 42 | 49 | 56 | 63 | 49 |
| Average UV index | 2 | 2 | 3 | 3 | 4 | 5 | 5 | 5 | 4 | 3 | 2 | 2 | 3 |
The best time to visit Maastricht is from mid-May to mid-September, when temperatures are warm (18–24°C), days are long and sunny, and rainfall is moderate. These months are ideal for outdoor events, cycling, and exploring the city’s historic sites and vibrant café culture.
The least favourable time to visit is from November to February, when Maastricht is coldest, wettest, and least sunny. Rain, wind, and short daylight hours can limit outdoor activities, though the city’s museums and festive winter events offer cosy alternatives.
Maastricht has a mild, temperate climate with warm summers (23–24°C), cool, damp winters (6–8°C), and rainfall throughout the year. Weather is changeable, with frequent clouds, wind, and occasional sunshine.
The best time to visit Maastricht is from mid-May to mid-September, when temperatures are warm, days are long, and rainfall is moderate—perfect for outdoor activities and sightseeing.
Snow is possible in winter, especially in December to February, but it is usually light and doesn’t last long. Most winter precipitation falls as rain, and frost can occur on colder nights.
Maastricht receives about 760–850 mm of precipitation annually, with rain distributed fairly evenly throughout the year. December is usually the wettest month, while April is typically the driest.
Sunshine hours range from just 1.5–2 per day in December to up to 7 per day in July. The city enjoys about 1,600–1,700 hours of sunshine each year, with the most in summer.
Yes, Maastricht experiences moderate winds year-round, averaging 15–18 km/h. Winds are generally stronger in winter and early spring, contributing to the city’s brisk, fresh atmosphere.
The warmest month, with the highest average maximum temperature, is August (22.9 °C). The month with the lowest average maximum temperature is January (4.7 °C). Overall, the average maximum temperature over the whole year is 14 °C.
The month with the highest average minimum temperature is August (13.9 °C). The coldest month, with the lowest average minimum temperature, is January (0.8 °C). Overall, the average minimum temperature over the whole year is 6.9 °C.
The wettest month, with the highest amount of precipitation, is December (49.6 mm). The driest month, with the least amount of precipitation, is April (21.1 mm). Over the whole year there are 456 mm of rainfall on average.
The month with the most days of rain is June (17.2 days). The month with the fewest days of rain is September (11.4 days). Over the whole year there are 173 days of rain on average.
The month with the most snowfall is January (45.7 mm). The months with the least snowfall are April, May, June, July, August, September and October (0 mm). Over the whole year there are 131.9 mm of snowfall on average.
The month with the most days of snowfall is February (5.5 days). The months with the fewest days of snowfall are June, July and October (0 days). Over the whole year there are 17.8 days of snowfall on average.
The month with the highest average relative humidity is November (86.6 %). The month with the lowest average relative humidity is April (73.6 %). The overall average relative humidity over the whole year is 80 %.
The windiest month, with the highest average wind speed, is December (17.1 km/h). The calmest month, with the lowest average wind speed, is August (10.9 km/h). The overall average wind speed over the whole year is 13.5 km/h.
The month with the cloudiest skies, so the highest cloud coverage, is December (62.5 %). The month with the clearest skies, so the lowest cloud coverage, is August (39.5 %). Over the whole year there is an average cloud coverage of 49.4 %.
The month with the longest days, so the most daylight, is June (Average daylight: 16 h). The month with the shortest days, so the least daylight, is December (Average daylight: 8 h). Over the whole year there are 11.9 h of daylight per day on average.
The month with the most sunshine per day is July (Average sunshine: 9.1 h). The month with the least sunshine per day is December (Average sunshine: 3 h). Over the whole year there are 6.3 h of sunlight per day on average.
The months with the highest average UV index are June, July and August (UV index: 5). The months with the lowest average UV index are January, February, November and December (UV index: 2). Over the whole year the average UV index is 3.3.
