Annual mean 3°C · wettest around June · prevailing wind NW
Warmest
26.3 °C
Coldest
-17.5 °C
Wettest
33%
Windiest
5.0 m/s
Prevailing
NW
3.5 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 Gannan over the whole year is 3°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -23°C. The rainy (wet) season in Gannan runs from June to September, peaking in June with a 31% chance of rain on a given day. The dry season is October to December; October is the driest month, at 10%. Winds in Gannan are highest in April, averaging 3.6 m/s (13 km/h), and lightest in January, at 2.1 m/s (8 km/h). The prevailing wind is from the NW. The clearest skies in Gannan come in January, when the sky is typically 58% covered; June is the cloudiest month, at 81%.
Month by month Gannan 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
-17°C
-23°C
-22°C
22%
58%
2.1 m/s
0
0
0
February
-10°C
-19°C
-17°C
23%
61%
2.3 m/s
0
0
0
March
1°C
-9°C
-6°C
15%
66%
2.9 m/s
0
0
4
April
11°C
1°C
4°C
12%
74%
3.6 m/s
5
0
37
May
19°C
8°C
13°C
15%
80%
3.5 m/s
39
2
74
June
23°C
15°C
21°C
31%
81%
2.7 m/s
69
25
55
July
27°C
19°C
26°C
30%
81%
2.5 m/s
50
59
19
August
23°C
16°C
22°C
30%
80%
2.4 m/s
70
33
45
September
18°C
10°C
15°C
24%
73%
2.7 m/s
53
4
75
October
8°C
0°C
3°C
10%
69%
2.6 m/s
4
0
32
November
-5°C
-11°C
-11°C
19%
69%
2.6 m/s
0
0
1
December
-15°C
-21°C
-21°C
13%
62%
2.2 m/s
0
0
0
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 Gannan weather by season
Year round, Gannan has days of about -17°C at their warmest in January, its coolest month, and 27°C in July, its warmest; the coolest hours of the day run from -23°C to 19°C through the year, and the average temperature over the year is 3°C around the clock. Rain is most likely around June and least likely around October. 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.
Gannan weather in winterDecember to February
High -14°CLow -21°CRain 19%
Winter in Gannan has typical daily highs of about -14°C and lows of about -21°C, with a 19% chance of rain on a given day.
Gannan weather in springMarch to May
High 10°CLow 0°CRain 14%
Spring in Gannan has typical daily highs of about 10°C and lows of about 0°C, with a 14% chance of rain on a given day.
Gannan weather in summerJune to August
High 24°CLow 16°CRain 31%
Summer in Gannan has typical daily highs of about 24°C and lows of about 16°C, with a 31% chance of rain on a given day.
Gannan weather in autumnSeptember to November
High 7°CLow -0°CRain 18%
Autumn in Gannan has typical daily highs of about 7°C and lows of about -0°C, with a 18% chance of rain on a given day.
When is the rainy season in Gannan?
The rainy (wet) season in Gannan runs from June to September, peaking in June with a 31% chance of rain on a given day. The dry season is October to December; October is the driest month, at 10%.
What time of year is Gannan windiest?
Winds in Gannan are highest in April, averaging 3.6 m/s (13 km/h), and lightest in January, at 2.1 m/s (8 km/h). The prevailing wind is from the NW.
What is the average temperature in Gannan year round?
The average temperature in Gannan over the whole year is 3°C. July is the hottest month, with highs of about 27°C; January is the coldest, with lows of about -23°C.