Annual mean 12°C · wettest around December · prevailing wind SW
Warmest
22.6 °C
Coldest
4.8 °C
Wettest
33%
Windiest
6.1 m/s
Prevailing
SW
5.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Roosendaal over the whole year is 12°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 4°C. Roosendaal has no sharply defined rainy season: the chance of rain on a given day runs from 14% in June, the driest month, to 27% in December, the wettest. Winds in Roosendaal are highest in February, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.6 m/s (13 km/h). The prevailing wind is from the SW. The clearest skies in Roosendaal come in June, when the sky is typically 61% covered; December is the cloudiest month, at 81%.
Month by month Roosendaal climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
6°C
4°C
1°C
25%
80%
4.9 m/s
0
0
9
February
8°C
4°C
2°C
21%
72%
5.1 m/s
1
0
22
March
10°C
4°C
5°C
19%
65%
4.5 m/s
4
0
38
April
14°C
7°C
9°C
14%
61%
4.2 m/s
16
0
62
May
17°C
11°C
14°C
15%
61%
4.0 m/s
45
3
79
June
21°C
15°C
19°C
14%
61%
4.1 m/s
73
15
70
July
22°C
16°C
20°C
15%
65%
3.9 m/s
77
13
68
August
22°C
16°C
20°C
17%
62%
3.8 m/s
77
19
65
September
20°C
13°C
17°C
18%
64%
3.6 m/s
66
8
77
October
15°C
11°C
12°C
22%
74%
4.1 m/s
27
0
78
November
10°C
6°C
6°C
23%
76%
4.4 m/s
1
0
44
December
7°C
5°C
3°C
27%
81%
4.8 m/s
0
0
18
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Roosendaal weather by season
Year round, Roosendaal has days of about 6°C at their warmest in January, its coolest month, and 22°C in August, its warmest; the coolest hours of the day run from 4°C to 16°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around December and least likely around June. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Roosendaal weather in winterDecember to February
High 7°CLow 4°CRain 25%
Winter in Roosendaal has typical daily highs of about 7°C and lows of about 4°C, with a 25% chance of rain on a given day.
Roosendaal weather in springMarch to May
High 14°CLow 7°CRain 16%
Spring in Roosendaal has typical daily highs of about 14°C and lows of about 7°C, with a 16% chance of rain on a given day.
Roosendaal weather in summerJune to August
High 22°CLow 15°CRain 15%
Summer in Roosendaal has typical daily highs of about 22°C and lows of about 15°C, with a 15% chance of rain on a given day.
Roosendaal weather in autumnSeptember to November
High 15°CLow 10°CRain 21%
Autumn in Roosendaal has typical daily highs of about 15°C and lows of about 10°C, with a 21% chance of rain on a given day.
When is the rainy season in Roosendaal?
Roosendaal has no sharply defined rainy season: the chance of rain on a given day runs from 14% in June, the driest month, to 27% in December, the wettest.
What time of year is Roosendaal windiest?
Winds in Roosendaal are highest in February, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.6 m/s (13 km/h). The prevailing wind is from the SW.
What is the average temperature in Roosendaal year round?
The average temperature in Roosendaal over the whole year is 12°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 4°C.