Annual mean 11°C · wettest around November · prevailing wind SW
Warmest
22.9 °C
Coldest
5.6 °C
Wettest
32%
Windiest
3.8 m/s
Prevailing
SW
3.2 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 Shelton over the whole year is 11°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 3°C. The rainy (wet) season in Shelton runs from October to April, peaking in November with a 34% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%. Winds in Shelton are highest in April, averaging 2.8 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Shelton come in July, when the sky is typically 36% covered; December is the cloudiest month, at 75%.
Month by month Shelton 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
7°C
4°C
3°C
33%
73%
2.4 m/s
0
0
22
February
7°C
3°C
3°C
29%
71%
2.7 m/s
0
0
21
March
10°C
3°C
6°C
28%
62%
2.6 m/s
4
0
41
April
13°C
6°C
9°C
23%
55%
2.8 m/s
13
0
64
May
16°C
9°C
14°C
14%
52%
2.6 m/s
40
3
83
June
19°C
12°C
17°C
13%
49%
2.6 m/s
61
9
80
July
23°C
14°C
21°C
6%
36%
2.5 m/s
85
22
71
August
23°C
14°C
21°C
7%
37%
2.4 m/s
85
27
65
September
19°C
11°C
18°C
15%
47%
2.2 m/s
75
7
83
October
14°C
8°C
11°C
24%
57%
2.3 m/s
24
1
79
November
9°C
5°C
6°C
34%
70%
2.5 m/s
2
0
41
December
6°C
4°C
3°C
34%
75%
2.5 m/s
0
0
19
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 Shelton weather by season
Year round, Shelton has days of about 6°C at their warmest in December, its coolest month, and 23°C in July, its warmest; the coolest hours of the day run from 3°C to 14°C through the year, and the average temperature over the year is 11°C around the clock. Rain is most likely around November 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.
Shelton weather in winterDecember to February
High 7°CLow 3°CRain 32%
Winter in Shelton has typical daily highs of about 7°C and lows of about 3°C, with a 32% chance of rain on a given day.
Shelton weather in springMarch to May
High 13°CLow 6°CRain 22%
Spring in Shelton has typical daily highs of about 13°C and lows of about 6°C, with a 22% chance of rain on a given day.
Shelton weather in summerJune to August
High 22°CLow 13°CRain 9%
Summer in Shelton has typical daily highs of about 22°C and lows of about 13°C, with a 9% chance of rain on a given day.
Shelton weather in autumnSeptember to November
High 14°CLow 8°CRain 24%
Autumn in Shelton has typical daily highs of about 14°C and lows of about 8°C, with a 24% chance of rain on a given day.
When is the rainy season in Shelton?
The rainy (wet) season in Shelton runs from October to April, peaking in November with a 34% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%.
What time of year is Shelton windiest?
Winds in Shelton are highest in April, averaging 2.8 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Shelton year round?
The average temperature in Shelton over the whole year is 11°C. July is the hottest month, with highs of about 23°C; February is the coldest, with lows of about 3°C.