Annual mean 18°C · wettest around April · prevailing wind S
Warmest
35.2 °C
Coldest
8.4 °C
Wettest
56%
Windiest
6.7 m/s
Prevailing
S
5.4 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 18°C. July is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 1°C. Vernon has no sharply defined rainy season: the chance of rain on a given day runs from 48% in July, the driest month, to 53% in April, the wettest. Winds in Vernon are highest in April, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.7 m/s (13 km/h). The prevailing wind is from the S. The clearest skies in Vernon come in July, when the sky is typically 16% covered; May is the cloudiest month, at 32%.
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
9°C
1°C
3°C
51%
27%
4.3 m/s
5
0
33
February
11°C
2°C
5°C
50%
29%
4.7 m/s
17
1
43
March
18°C
7°C
12°C
51%
26%
4.9 m/s
36
3
65
April
22°C
11°C
17°C
53%
30%
5.1 m/s
57
13
61
May
27°C
18°C
24°C
52%
32%
4.8 m/s
59
44
35
June
32°C
23°C
31°C
52%
21%
4.7 m/s
19
54
5
July
34°C
24°C
34°C
48%
16%
4.1 m/s
4
36
0
August
34°C
24°C
34°C
51%
17%
3.9 m/s
8
39
1
September
30°C
20°C
29°C
53%
23%
3.7 m/s
28
60
10
October
24°C
13°C
20°C
53%
22%
4.2 m/s
56
33
45
November
17°C
7°C
12°C
48%
25%
4.1 m/s
36
2
66
December
12°C
3°C
7°C
49%
27%
4.1 m/s
13
0
49
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 9°C at their warmest in January, its coolest month, and 34°C in July, its warmest; the coolest hours of the day run from 1°C to 24°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around April 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 11°CLow 2°CRain 50%
Winter in Vernon has typical daily highs of about 11°C and lows of about 2°C, with a 50% chance of rain on a given day.
Vernon weather in springMarch to May
High 22°CLow 12°CRain 52%
Spring in Vernon has typical daily highs of about 22°C and lows of about 12°C, with a 52% chance of rain on a given day.
Vernon weather in summerJune to August
High 33°CLow 24°CRain 50%
Summer in Vernon has typical daily highs of about 33°C and lows of about 24°C, with a 50% chance of rain on a given day.
Vernon weather in autumnSeptember to November
High 24°CLow 13°CRain 51%
Autumn in Vernon has typical daily highs of about 24°C and lows of about 13°C, with a 51% 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 48% in July, the driest month, to 53% in April, the wettest.
What time of year is Vernon windiest?
Winds in Vernon are highest in April, averaging 5.1 m/s (18 km/h), and lightest in September, at 3.7 m/s (13 km/h). The prevailing wind is from the S.
What is the average temperature in Vernon year round?
The average temperature in Vernon over the whole year is 18°C. July is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 1°C.