Climate and monthly weather forecastTurnhout, Belgium
Climate and monthly weather forecast
The climate of Turnhout
Turnhout, Belgium features a Cfb marine west coast climate with warm summers as per the Köppen Climate classification. This means the area experiences moderate temperatures, high humidity, and substantial rainfall throughout the year. Fruitful weather patterns transpire from the city's geographical location and the warm Gulf Stream currents effect on European weather.Temperature variations in Turnhout exhibit minimal disparity. The annual average high temperature ranges from 5°C (41°F) in January to a peak of 23°C (73.4°F) between July and August. Concurrently, the average low temperatures show similar stability, fluctuating from 1.3°C (34.3°F) in February to 14.1°C (57.4°F) in August. Annual temperature variations hover around moderate levels without extreme leaps.
The city is no stranger to rainfall; moisture frequently cloaks the sky, causing the relative humidity to hover between 74% and 88% throughout the year. Rainfall observes a fairly even distribution throughout the year, with the maximum recorded at 58mm (2.28") in December and a minimum of 22mm (0.87") in April. While snowfall is relatively infrequent, the first and last quarters of the year do observe mild snow activity with peaks of 34mm (1.34") in February and 33mm (1.3") in December.
Moreover, the sunshine duration in Turnhout displays a steady incline from the beginning of the year, peaking at 16.5 hours in June before gradually descending towards the end of the year. Squalls are an occasional occurrence, with wind speeds ranging from 11.3km/h (7mph) to 17.4km/h (10.8mph) throughout the year, and gusts peaking at 29.1km/h (18.1mph) in December.
The best time to visit Turnhout
Prospective visitors might consider the period from June to August as the optimal time to visit Turnhout. During this time, the temperature hovers around a comfortable 20°C (68°F)-23°C (-9.4°F), aided by a generous amount of daylight, ranging between 14.5 hours to 16.5 hours. The UV index during this period is also at its peak, at a moderate 5, making outdoor activities thoroughly enjoyable. While rainfall is a constant comrade in Turnhout, these months see a relative decline in rainfall and fewer rainy days compared to the rest of the year.The worst time to visit Turnhout
The challenging period to visit Turnhout could arguably be the colder months from December to February. The temperatures during these months dip down to as low as 1.3°C (34.3°F) with the highest reaching a modest 6.3°C (43.3°F). The daylight hours are at the lowest, ranging from 8 hours to 8.9 hours alongside an increase in rainfall. The presence of snowfall during these months may also pose hurdles for outdoor activities.Spring weather in Turnhout
Transpiring from March to May, spring in Turnhout is marked by a gradual increase in temperatures from 10.7°C (51.3°F) to 17.7°C (63.9°F). It is also a period when the daylight starts to expand from 11.9 hours to 15.6 hours. Consequently, the UV index increases from 3 to 4, providing more opportunities for sightseeing. Rainfall, however, remains consistent with other seasons, averaging around 35mm (1.38") across these months.Summer weather in Turnhout
The summer months from June to August present the warmest temperatures in the year, ranging from 20.8°C (69.4°F) to 23°C (73.4°F). The longest daylight hours illuminate the city during this period, peaking at 16.5 hours in June. Despite being the warmest time of the year, humidity remains high, averaging around 77%. While rainfall persistently drapes the cityscape, rainfall and rainy days drop to some of the lowest levels of the year, averaging approximately 40mm (1.57") over the season.Autumn weather in Turnhout
Autumn season, from September to November, observes a gradual decrease in temperature from 19.2°C (66.6°F) to 9.5°C (49.1°F). Daylight hours weaken from 12.6 hours to a much shorter 8.9 hours. However, humidity levels start to climb again during this season, reaching 86% by November. Rainfall again becomes more frequent, with October and November marking a clear increase to an average of 42mm (1.65").Winter weather in Turnhout
Turnhout's winter season from December to February features some of the coolest temperatures with the high temperature ranging between 5°C (41°F) to 6.3°C (43.3°F), and the lows falling between 1.4°C (34.5°F) and 2.5°C (36.5°F). This season also marks the return of snowfall, peaking typically in February with 34mm (1.34"). Daylight during winter is at its shortest, ranging from 8 hours to 8.9 hours. It is the wettest part of the year, with the heaviest rainfall in December at 58mm (2.28") and the most rainy days, peaking at 18.9 days in December.Weather in January
January in Turnhout, Belgium, is characterized by chilly temperatures, consistent rainfall, and shorter daylight hours. Comparatively, the low average temperature and high relative humidity mark a colder and damper start to the year. Weather in January »Weather in February
In February, weather trends from January carry forth, but with a gradual warming pattern imaging spring. The average temperatures subtly rise from the lows of January, both during the day and night. Slightly increased daylight hours offer a respite from the extended winter darkness. Weather in February »Weather in March
March announces the arrival of spring in Turnhout with moderate temperatures laying the foundation for blooming flowers. A significant decrease in snowfall from 34mm (1.34") to 6mm (0.24") confirms the transition out of winter. Venturing outdoors becomes more enjoyable as increasing daylight and sunshine fill the days. Weather in March »Weather in April
April offers a transformational phase in Turnhout; the days become longer and warmer with sunnier and drier conditions. The shift from 3.4°C (38.1°F) to 6.2°C (43.2°F) in low temperatures further seals the departure from the winter season. Weather in April »Weather in May
May brings along pleasant weather, showcasing Turnhout at its greenest. The temperatures steadily rise, often accompanied by late spring showers. There is further lengthening of daylight hours, paving the way for longer outdoor activities. Weather in May »Weather in June
June sets the stage for summer in Turnhout with warmer temperatures and longer daylight hours. The heat is kept in check with cooler nights, balancing the day's warm climate. Regular rains quench the parched lands, maintaining the city's lush greenery. Weather in June »Weather in July
July is the quintessential summer month in Turnhout, bearing the highest temperatures and generous daylight hours. The rise in temperature from 20.8°C (69.4°F) to 23°C (73.4°F) during the day cements July’s status as one of the hottest months. Weather in July »Weather in August
Despite a slight dip in temperatures, August weather in Turnhout continues to uphold summer characteristics. Rainfall increases while daylight hours moderately decrease, signaling an approaching end to the summer season. Nevertheless, the warm temperatures still invite outings to parks and enjoying extended outdoor activities. Weather in August »Weather in September
September brings autumn to Turnhout, with temperatures gradually decreasing and the humidity rising. The noticeable shift from 23°C (73.4°F) to 19.2°C (66.6°F) in the day's high temperature indicates the arrival of the fall season. Weather in September »Weather in October
October entrenches itself in autumn, with temperatures dropping further and cloud coverage increasing. A rise in rainfall and wind speed adds a chill to the air, serving a timely reminder of winter's imminent arrival. The colorful foliage adorns the streets of Turnhout, making every stroll a treat to the eyes. Weather in October »Weather in November
November reflects a shift towards winter, with lower temperatures, shortening daylight hours, and increased rainfall. The periodic frosts coupled with cloudier skies highlight the distinct transition from 14.9°C (58.8°F) to 9.5°C (49.1°F) in daily high temperatures. Weather in November »Weather in December
December brings winter to Turnhout in its full glory, characterized by low temperatures, heavy rainfall, and shorter daylight hours. Snowfall reappears going from none to 29mm (1.14"), blanketing the city in a white canvas. Sipping hot beverages while overlooking snow-capped buildings becomes a regular part of life during this month. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Turnhout, Belgium
The warmest months (with the highest average high temperature) are July and August (23°C).
The month with the lowest average high temperature is January (5°C).
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure
Turnhout, Belgium
- Average pressure in January:
1015.8mbar - Average pressure in February:
1014.9mbar - Average pressure in March:
1015.9mbar - Average pressure in April:
1015.9mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.5mbar - Average pressure in August:
1015.5mbar - Average pressure in September:
1017.3mbar - Average pressure in October:
1016.3mbar - Average pressure in November:
1012.2mbar - Average pressure in December:
1015.8mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed
Turnhout, Belgium
- Average wind speed in January:
16.6km/h - Average wind speed in February:
17.1km/h - Average wind speed in March:
15.2km/h - Average wind speed in April:
12.5km/h - Average wind speed in May:
12.4km/h - Average wind speed in June:
12km/h
- Average wind speed in July:
11.5km/h - Average wind speed in August:
11.3km/h - Average wind speed in September:
11.6km/h - Average wind speed in October:
13.4km/h - Average wind speed in November:
15.1km/h - Average wind speed in December:
17.4km/h
The windiest month (with the highest average wind speed) is December (17.4km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity
Turnhout, Belgium
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Turnhout, Belgium
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days
Turnhout, Belgium
- Average rainfall days in January:
17.5 days - Average rainfall days in February:
15.2 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
16.1 days - Average rainfall days in December:
18.9 days
The month with the highest number of rainy days is December (18.9 days).
The month with the least rainy days is September (12.1 days).
Average snowfall
Turnhout, Belgium
The month with the highest snowfall is February (34mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Turnhout, Belgium
- Average snowfall days in January:
4.3 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Turnhout, Belgium
- Average daylight in January:
8h and 30min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January:
3h and 54min - Average sunshine in February:
4h and 12min - Average sunshine in March:
5h and 48min - Average sunshine in April:
8h and 12min - Average sunshine in May:
8h and 18min - Average sunshine in June:
8h and 42min
- Average sunshine in July:
9h and 6min - Average sunshine in August:
8h and 54min - Average sunshine in September:
7h and 36min - Average sunshine in October:
5h and 24min - Average sunshine in November:
4h and 12min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days
Turnhout, Belgium
- Average sunshine days in January:
9.1 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
14 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
8.2 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is December (8.2 days).
Average UV index
Turnhout, Belgium
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Turnhout, Belgium
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility
Turnhout, Belgium
The months with the highest visibility are February, March, April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, September and December (8km).





