Annual mean 3°C · wettest around June · prevailing wind SW
Warmest
26.2 °C
Coldest
-19.4 °C
Wettest
45%
Windiest
5.5 m/s
Prevailing
SW
3.8 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 Hailun over the whole year is 3°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -25°C. The rainy (wet) season in Hailun runs from June to September, peaking in June with a 42% chance of rain on a given day. The dry season is October to May; December is the driest month, at 7%. Winds in Hailun are highest in April, averaging 4.0 m/s (14 km/h), and lightest in January, at 2.2 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Hailun come in February, when the sky is typically 65% covered; June is the cloudiest month, at 86%.
Month by month Hailun 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
-19°C
-25°C
-25°C
12%
66%
2.2 m/s
0
0
0
February
-13°C
-21°C
-19°C
16%
65%
2.4 m/s
0
0
0
March
0°C
-9°C
-7°C
15%
69%
3.1 m/s
0
0
2
April
11°C
1°C
4°C
12%
80%
4.0 m/s
2
0
33
May
18°C
9°C
13°C
23%
82%
4.0 m/s
36
1
73
June
23°C
15°C
21°C
42%
86%
3.0 m/s
69
20
55
July
26°C
19°C
27°C
32%
85%
2.7 m/s
48
61
16
August
23°C
16°C
23°C
35%
85%
2.4 m/s
69
35
40
September
18°C
10°C
16°C
29%
80%
2.8 m/s
56
4
76
October
9°C
0°C
4°C
11%
75%
2.9 m/s
3
0
30
November
-6°C
-11°C
-12°C
17%
74%
3.0 m/s
0
0
0
December
-17°C
-22°C
-23°C
7%
71%
2.5 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 Hailun weather by season
Year round, Hailun has days of about -19°C at their warmest in January, its coolest month, and 26°C in July, its warmest; the coolest hours of the day run from -25°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 December. 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.
Hailun weather in winterDecember to February
High -16°CLow -22°CRain 12%
Winter in Hailun has typical daily highs of about -16°C and lows of about -22°C, with a 12% chance of rain on a given day.
Hailun weather in springMarch to May
High 10°CLow 0°CRain 17%
Spring in Hailun has typical daily highs of about 10°C and lows of about 0°C, with a 17% chance of rain on a given day.
Hailun weather in summerJune to August
High 24°CLow 17°CRain 36%
Summer in Hailun has typical daily highs of about 24°C and lows of about 17°C, with a 36% chance of rain on a given day.
Hailun weather in autumnSeptember to November
High 7°CLow -0°CRain 19%
Autumn in Hailun has typical daily highs of about 7°C and lows of about -0°C, with a 19% chance of rain on a given day.
When is the rainy season in Hailun?
The rainy (wet) season in Hailun runs from June to September, peaking in June with a 42% chance of rain on a given day. The dry season is October to May; December is the driest month, at 7%.
What time of year is Hailun windiest?
Winds in Hailun are highest in April, averaging 4.0 m/s (14 km/h), and lightest in January, at 2.2 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Hailun year round?
The average temperature in Hailun over the whole year is 3°C. July is the hottest month, with highs of about 26°C; January is the coldest, with lows of about -25°C.