Annual mean 11°C · wettest around January · prevailing wind SW
Warmest
22.4 °C
Coldest
4.6 °C
Wettest
63%
Windiest
6.2 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 Zeist over the whole year is 11°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 4°C. Zeist has no sharply defined rainy season: the chance of rain on a given day runs from 32% in August, the driest month, to 55% in January, the wettest. Winds in Zeist are highest in February, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.4 m/s (12 km/h). The prevailing wind is from the SW. The clearest skies in Zeist come in May, when the sky is typically 56% covered; December is the cloudiest month, at 80%.
Month by month Zeist 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
5°C
4°C
0°C
55%
77%
4.8 m/s
0
0
6
February
7°C
4°C
2°C
51%
68%
5.1 m/s
0
0
17
March
10°C
4°C
4°C
48%
66%
4.5 m/s
3
0
32
April
13°C
7°C
8°C
38%
60%
4.1 m/s
14
0
58
May
17°C
11°C
14°C
32%
56%
3.9 m/s
43
3
75
June
21°C
15°C
18°C
33%
59%
3.8 m/s
69
14
68
July
22°C
16°C
19°C
32%
59%
3.6 m/s
73
13
67
August
22°C
16°C
20°C
32%
57%
3.5 m/s
74
18
63
September
19°C
13°C
17°C
37%
58%
3.4 m/s
62
8
74
October
15°C
10°C
11°C
45%
71%
4.0 m/s
20
0
73
November
9°C
6°C
5°C
53%
73%
4.2 m/s
1
0
36
December
6°C
5°C
2°C
52%
80%
4.7 m/s
0
0
14
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 Zeist weather by season
Year round, Zeist has days of about 5°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 11°C around the clock. Rain is most likely around January and least likely around August. 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.
Zeist weather in winterDecember to February
High 6°CLow 4°CRain 53%
Winter in Zeist has typical daily highs of about 6°C and lows of about 4°C, with a 53% chance of rain on a given day.
Zeist weather in springMarch to May
High 13°CLow 7°CRain 39%
Spring in Zeist has typical daily highs of about 13°C and lows of about 7°C, with a 39% chance of rain on a given day.
Zeist weather in summerJune to August
High 21°CLow 15°CRain 32%
Summer in Zeist has typical daily highs of about 21°C and lows of about 15°C, with a 32% chance of rain on a given day.
Zeist weather in autumnSeptember to November
High 14°CLow 10°CRain 45%
Autumn in Zeist has typical daily highs of about 14°C and lows of about 10°C, with a 45% chance of rain on a given day.
When is the rainy season in Zeist?
Zeist has no sharply defined rainy season: the chance of rain on a given day runs from 32% in August, the driest month, to 55% in January, the wettest.
What time of year is Zeist windiest?
Winds in Zeist are highest in February, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.4 m/s (12 km/h). The prevailing wind is from the SW.
What is the average temperature in Zeist year round?
The average temperature in Zeist over the whole year is 11°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about 4°C.