Annual mean 24°C · wettest around August · prevailing wind SE
Warmest
31.7 °C
Coldest
17.5 °C
Wettest
54%
Windiest
4.1 m/s
Prevailing
SE
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
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 Beihai over the whole year is 24°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 14°C. The rainy (wet) season in Beihai runs from June to September, peaking in August with a 41% chance of rain on a given day. The dry season is October to May; December is the driest month, at 6%. Winds in Beihai are highest in February, 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 SE. The clearest skies in Beihai come in October, when the sky is typically 67% covered; July is the cloudiest month, at 86%.
Month by month Beihai 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
14°C
17°C
15%
85%
2.7 m/s
65
11
66
February
19°C
15°C
18°C
12%
81%
2.8 m/s
61
20
61
March
23°C
19°C
24°C
15%
85%
2.7 m/s
57
45
35
April
27°C
23°C
29°C
16%
82%
2.5 m/s
31
53
14
May
30°C
26°C
33°C
20%
78%
2.5 m/s
7
35
2
June
31°C
28°C
36°C
29%
85%
2.7 m/s
1
12
0
July
32°C
28°C
36°C
33%
86%
2.8 m/s
0
9
0
August
31°C
28°C
36°C
41%
85%
2.3 m/s
1
14
0
September
31°C
27°C
35°C
32%
75%
2.2 m/s
2
22
0
October
28°C
23°C
30°C
21%
67%
2.8 m/s
27
55
9
November
25°C
20°C
26°C
13%
76%
2.5 m/s
52
55
26
December
20°C
15°C
18°C
6%
77%
2.8 m/s
68
13
71
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 Beihai weather by season
Year round, Beihai has days of about 19°C at their warmest in January, its coolest month, and 32°C in July, its warmest; the coolest hours of the day run from 14°C to 28°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around August 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.
Beihai weather in winterDecember to February
High 19°CLow 15°CRain 11%
Winter in Beihai has typical daily highs of about 19°C and lows of about 15°C, with a 11% chance of rain on a given day.
Beihai weather in springMarch to May
High 26°CLow 23°CRain 17%
Spring in Beihai has typical daily highs of about 26°C and lows of about 23°C, with a 17% chance of rain on a given day.
Beihai weather in summerJune to August
High 31°CLow 28°CRain 34%
Summer in Beihai has typical daily highs of about 31°C and lows of about 28°C, with a 34% chance of rain on a given day.
Beihai weather in autumnSeptember to November
High 28°CLow 23°CRain 22%
Autumn in Beihai has typical daily highs of about 28°C and lows of about 23°C, with a 22% chance of rain on a given day.
When is the rainy season in Beihai?
The rainy (wet) season in Beihai runs from June to September, peaking in August with a 41% chance of rain on a given day. The dry season is October to May; December is the driest month, at 6%.
What time of year is Beihai windiest?
Winds in Beihai are highest in February, 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 SE.
What is the average temperature in Beihai year round?
The average temperature in Beihai over the whole year is 24°C. July is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 14°C.