Annual mean 9°C · wettest around April · prevailing wind W
Warmest
25.6 °C
Coldest
-2.5 °C
Wettest
17%
Windiest
5.0 m/s
Prevailing
W
4.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Union over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -5°C. Union has no sharply defined rainy season: the chance of rain on a given day runs from 12% in January, the driest month, to 16% in April, the wettest. Winds in Union are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Union come in July, when the sky is typically 42% covered; January is the cloudiest month, at 73%.
Month by month Union 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
-2°C
-5°C
-8°C
12%
73%
3.8 m/s
0
0
2
February
-0°C
-4°C
-6°C
12%
66%
3.9 m/s
1
0
6
March
4°C
-1°C
-2°C
12%
61%
4.0 m/s
2
0
17
April
10°C
4°C
5°C
16%
60%
3.7 m/s
14
1
43
May
17°C
10°C
14°C
16%
54%
3.1 m/s
48
9
67
June
22°C
15°C
21°C
13%
45%
2.9 m/s
71
25
61
July
25°C
18°C
25°C
13%
42%
2.5 m/s
68
54
31
August
24°C
16°C
24°C
13%
46%
2.4 m/s
76
41
44
September
20°C
13°C
19°C
12%
46%
2.5 m/s
66
19
69
October
14°C
8°C
11°C
14%
57%
2.9 m/s
31
2
65
November
6°C
2°C
1°C
12%
61%
3.4 m/s
5
0
21
December
1°C
-2°C
-5°C
14%
72%
3.5 m/s
0
0
4
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 Union weather by season
Year round, Union has days of about -2°C at their warmest in January, its coolest month, and 25°C in July, its warmest; the coolest hours of the day run from -5°C to 18°C through the year, and the average temperature over the year is 9°C around the clock. Rain is most likely around April and least likely around January. 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.
Union weather in winterDecember to February
High -1°CLow -4°CRain 13%
Winter in Union has typical daily highs of about -1°C and lows of about -4°C, with a 13% chance of rain on a given day.
Union weather in springMarch to May
High 11°CLow 4°CRain 15%
Spring in Union has typical daily highs of about 11°C and lows of about 4°C, with a 15% chance of rain on a given day.
Union weather in summerJune to August
High 24°CLow 16°CRain 13%
Summer in Union has typical daily highs of about 24°C and lows of about 16°C, with a 13% chance of rain on a given day.
Union weather in autumnSeptember to November
High 13°CLow 7°CRain 13%
Autumn in Union has typical daily highs of about 13°C and lows of about 7°C, with a 13% chance of rain on a given day.
When is the rainy season in Union?
Union has no sharply defined rainy season: the chance of rain on a given day runs from 12% in January, the driest month, to 16% in April, the wettest.
What time of year is Union windiest?
Winds in Union are highest in March, averaging 4.0 m/s (14 km/h), and lightest in August, at 2.4 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Union year round?
The average temperature in Union over the whole year is 9°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about -5°C.