Annual mean 14°C · wettest around December · prevailing wind W
Warmest
30.1 °C
Coldest
3.6 °C
Wettest
63%
Windiest
4.6 m/s
Prevailing
W
3.6 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 Garrison over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 0°C. Garrison has no sharply defined rainy season: the chance of rain on a given day runs from 55% in June, the driest month, to 59% in December, the wettest. Winds in Garrison are highest in March, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.0 m/s (7 km/h). The prevailing wind is from the W. The clearest skies in Garrison come in July, when the sky is typically 33% covered; May is the cloudiest month, at 48%.
Month by month Garrison 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
4°C
0°C
-1°C
56%
46%
3.0 m/s
2
0
11
February
6°C
2°C
2°C
58%
43%
2.9 m/s
4
0
22
March
10°C
5°C
6°C
59%
41%
3.3 m/s
12
0
40
April
16°C
10°C
13°C
56%
43%
3.2 m/s
36
5
61
May
21°C
15°C
19°C
59%
48%
2.5 m/s
59
20
58
June
26°C
20°C
27°C
55%
37%
2.4 m/s
51
49
25
July
29°C
23°C
32°C
58%
33%
2.0 m/s
17
55
4
August
28°C
21°C
29°C
58%
37%
2.0 m/s
33
58
10
September
24°C
18°C
24°C
57%
40%
2.0 m/s
62
41
37
October
19°C
12°C
17°C
58%
41%
2.2 m/s
55
11
68
November
12°C
6°C
8°C
59%
35%
2.6 m/s
16
1
49
December
6°C
2°C
2°C
59%
46%
2.5 m/s
1
0
22
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 Garrison weather by season
Year round, Garrison has days of about 4°C at their warmest in January, its coolest month, and 29°C in July, its warmest; the coolest hours of the day run from 0°C to 23°C through the year, and the average temperature over the year is 14°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.
Garrison weather in winterDecember to February
High 5°CLow 1°CRain 58%
Winter in Garrison has typical daily highs of about 5°C and lows of about 1°C, with a 58% chance of rain on a given day.
Garrison weather in springMarch to May
High 16°CLow 10°CRain 58%
Spring in Garrison has typical daily highs of about 16°C and lows of about 10°C, with a 58% chance of rain on a given day.
Garrison weather in summerJune to August
High 28°CLow 22°CRain 57%
Summer in Garrison has typical daily highs of about 28°C and lows of about 22°C, with a 57% chance of rain on a given day.
Garrison weather in autumnSeptember to November
High 18°CLow 12°CRain 58%
Autumn in Garrison has typical daily highs of about 18°C and lows of about 12°C, with a 58% chance of rain on a given day.
When is the rainy season in Garrison?
Garrison has no sharply defined rainy season: the chance of rain on a given day runs from 55% in June, the driest month, to 59% in December, the wettest.
What time of year is Garrison windiest?
Winds in Garrison are highest in March, averaging 3.3 m/s (12 km/h), and lightest in July, at 2.0 m/s (7 km/h). The prevailing wind is from the W.
What is the average temperature in Garrison year round?
The average temperature in Garrison over the whole year is 14°C. July is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 0°C.