Annual mean 12°C · wettest around December · prevailing wind W
Warmest
24.0 °C
Coldest
5.0 °C
Wettest
19%
Windiest
5.9 m/s
Prevailing
W
4.4 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 Vernon over the whole year is 12°C. July is the hottest month, with highs of about 23°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 6% in July, the driest month, to 15% in December, the wettest. Winds in Vernon are highest in February, averaging 4.2 m/s (15 km/h), and lightest in August, at 3.0 m/s (11 km/h). The prevailing wind is from the W. The clearest skies in Vernon come in April, when the sky is typically 75% covered; December is the cloudiest month, at 86%.
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
6°C
3°C
1°C
14%
86%
3.9 m/s
0
0
14
February
8°C
4°C
3°C
12%
81%
4.2 m/s
1
0
27
March
11°C
5°C
6°C
12%
79%
4.0 m/s
5
0
45
April
14°C
7°C
10°C
9%
75%
3.5 m/s
20
0
69
May
18°C
11°C
14°C
10%
78%
3.4 m/s
50
4
82
June
21°C
15°C
20°C
9%
78%
3.1 m/s
75
20
68
July
23°C
16°C
22°C
6%
79%
3.2 m/s
82
23
63
August
23°C
15°C
22°C
7%
79%
3.0 m/s
79
27
58
September
20°C
12°C
18°C
9%
79%
3.0 m/s
70
11
76
October
16°C
10°C
13°C
12%
80%
3.4 m/s
34
1
84
November
10°C
6°C
6°C
13%
85%
3.7 m/s
1
0
46
December
7°C
5°C
3°C
15%
86%
4.0 m/s
0
0
24
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 6°C at their warmest in January, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 3°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 July. 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 7°CLow 4°CRain 14%
Winter in Vernon has typical daily highs of about 7°C and lows of about 4°C, with a 14% chance of rain on a given day.
Vernon weather in springMarch to May
High 14°CLow 7°CRain 10%
Spring in Vernon has typical daily highs of about 14°C and lows of about 7°C, with a 10% chance of rain on a given day.
Vernon weather in summerJune to August
High 23°CLow 15°CRain 7%
Summer in Vernon has typical daily highs of about 23°C and lows of about 15°C, with a 7% chance of rain on a given day.
Vernon weather in autumnSeptember to November
High 15°CLow 10°CRain 11%
Autumn in Vernon has typical daily highs of about 15°C and lows of about 10°C, with a 11% 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 6% in July, the driest month, to 15% in December, the wettest.
What time of year is Vernon windiest?
Winds in Vernon are highest in February, averaging 4.2 m/s (15 km/h), and lightest in August, at 3.0 m/s (11 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 23°C; January is the coldest, with lows of about 3°C.