Annual mean 10°C · wettest around January · prevailing wind SW
Warmest
19.6 °C
Coldest
4.4 °C
Wettest
35%
Windiest
6.8 m/s
Prevailing
SW
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
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 Stanley over the whole year is 10°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 3°C. Stanley has no sharply defined rainy season: the chance of rain on a given day runs from 17% in August, the driest month, to 27% in January, the wettest. Winds in Stanley are highest in February, averaging 5.6 m/s (20 km/h), and lightest in July, at 4.1 m/s (15 km/h). The prevailing wind is from the SW. The clearest skies in Stanley come in May, when the sky is typically 57% covered; January is the cloudiest month, at 67%.
Month by month Stanley 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
5°C
3°C
-1°C
27%
67%
5.2 m/s
0
0
5
February
6°C
4°C
0°C
23%
64%
5.6 m/s
0
0
10
March
8°C
4°C
3°C
24%
65%
5.0 m/s
1
0
21
April
11°C
5°C
5°C
20%
57%
4.4 m/s
4
0
40
May
14°C
9°C
10°C
23%
57%
4.2 m/s
21
0
71
June
17°C
12°C
14°C
19%
60%
4.3 m/s
42
2
77
July
19°C
14°C
16°C
20%
59%
4.1 m/s
57
6
78
August
18°C
13°C
15°C
17%
59%
4.3 m/s
53
4
80
September
16°C
11°C
13°C
19%
59%
4.2 m/s
33
2
76
October
12°C
9°C
8°C
22%
62%
4.7 m/s
5
0
58
November
8°C
6°C
3°C
21%
66%
4.7 m/s
0
0
26
December
6°C
4°C
1°C
24%
66%
5.0 m/s
0
0
12
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 Stanley weather by season
Year round, Stanley has days of about 5°C at their warmest in January, its coolest month, and 19°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 10°C around the clock. Rain is most likely around January and least likely around August. 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.
Stanley weather in winterDecember to February
High 6°CLow 4°CRain 25%
Winter in Stanley has typical daily highs of about 6°C and lows of about 4°C, with a 25% chance of rain on a given day.
Stanley weather in springMarch to May
High 11°CLow 6°CRain 23%
Spring in Stanley has typical daily highs of about 11°C and lows of about 6°C, with a 23% chance of rain on a given day.
Stanley weather in summerJune to August
High 18°CLow 13°CRain 19%
Summer in Stanley has typical daily highs of about 18°C and lows of about 13°C, with a 19% chance of rain on a given day.
Stanley weather in autumnSeptember to November
High 12°CLow 9°CRain 21%
Autumn in Stanley has typical daily highs of about 12°C and lows of about 9°C, with a 21% chance of rain on a given day.
When is the rainy season in Stanley?
Stanley has no sharply defined rainy season: the chance of rain on a given day runs from 17% in August, the driest month, to 27% in January, the wettest.
What time of year is Stanley windiest?
Winds in Stanley are highest in February, averaging 5.6 m/s (20 km/h), and lightest in July, at 4.1 m/s (15 km/h). The prevailing wind is from the SW.
What is the average temperature in Stanley year round?
The average temperature in Stanley over the whole year is 10°C. July is the hottest month, with highs of about 19°C; January is the coldest, with lows of about 3°C.