Annual mean 12°C · wettest around February · prevailing wind W
Warmest
28.5 °C
Coldest
1.2 °C
Wettest
20%
Windiest
4.0 m/s
Prevailing
W
3.3 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 Vernon over the whole year is 12°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -3°C. Vernon has no sharply defined rainy season: the chance of rain on a given day runs from 19% in June, the driest month, to 24% in February, the wettest. Winds in Vernon are highest in March, averaging 2.9 m/s (10 km/h), and lightest in August, at 1.6 m/s (6 km/h). The prevailing wind is from the W. The clearest skies in Vernon come in July, when the sky is typically 40% covered; May is the cloudiest month, at 53%.
Month by month Vernon 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
-3°C
-3°C
21%
53%
2.6 m/s
1
0
6
February
4°C
-2°C
-1°C
24%
49%
2.5 m/s
2
0
14
March
8°C
1°C
3°C
23%
49%
2.9 m/s
7
0
31
April
14°C
6°C
10°C
23%
52%
2.8 m/s
24
2
58
May
20°C
12°C
17°C
22%
53%
2.2 m/s
58
15
69
June
25°C
17°C
24°C
19%
43%
1.9 m/s
68
41
41
July
28°C
20°C
29°C
22%
40%
1.7 m/s
34
65
9
August
27°C
19°C
28°C
20%
42%
1.6 m/s
48
60
19
September
23°C
15°C
22°C
20%
45%
1.7 m/s
71
31
52
October
17°C
9°C
15°C
21%
48%
1.9 m/s
51
7
73
November
10°C
3°C
6°C
20%
41%
2.2 m/s
12
0
41
December
4°C
-0°C
-1°C
24%
52%
2.2 m/s
1
0
13
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 Vernon weather by season
Year round, Vernon has days of about 2°C at their warmest in January, its coolest month, and 28°C in July, its warmest; the coolest hours of the day run from -3°C to 20°C through the year, and the average temperature over the year is 12°C around the clock. Rain is most likely around February 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.
Vernon weather in winterDecember to February
High 3°CLow -2°CRain 23%
Winter in Vernon has typical daily highs of about 3°C and lows of about -2°C, with a 23% chance of rain on a given day.
Vernon weather in springMarch to May
High 14°CLow 6°CRain 23%
Spring in Vernon has typical daily highs of about 14°C and lows of about 6°C, with a 23% chance of rain on a given day.
Vernon weather in summerJune to August
High 27°CLow 19°CRain 20%
Summer in Vernon has typical daily highs of about 27°C and lows of about 19°C, with a 20% chance of rain on a given day.
Vernon weather in autumnSeptember to November
High 17°CLow 9°CRain 21%
Autumn in Vernon has typical daily highs of about 17°C and lows of about 9°C, with a 21% chance of rain on a given day.
When is the rainy season in Vernon?
Vernon has no sharply defined rainy season: the chance of rain on a given day runs from 19% in June, the driest month, to 24% in February, the wettest.
What time of year is Vernon windiest?
Winds in Vernon are highest in March, averaging 2.9 m/s (10 km/h), and lightest in August, at 1.6 m/s (6 km/h). The prevailing wind is from the W.
What is the average temperature in Vernon year round?
The average temperature in Vernon over the whole year is 12°C. July is the hottest month, with highs of about 28°C; January is the coldest, with lows of about -3°C.