In general the best time to visit Beihai is probably August, when the weather is usually great. The hottest months are July, August, September, while the coldest months are January, February, December.
But ultimately the best time to visit depends on what you want to do:
The best time for a sunbathing holiday is July, August, September. Average maximum temperatures are up to +30°C in August and it has 1 sunny days on average.
In general, it’s pleasant to walk and do outdoor activities during January - December.
If you want to avoid wet weather, then your choice is March, April, August with the lowest chance of rain.
Average weather in Beihai in different months
This is the average weather in Beihai for each month based on historic data:
November, December usually has good weather. Average maximum temperature reaches +24°C during November.
In January, February, March, April, May, June, July, August, September, October the weather is average. Expect around 196 rainy days, and the precipitation amounts to approximately 437 mm in August.
Climate in Beihai
Here is the detailed breakdown of the climate in Beihai for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+24°C
+25°C
+28°C
+31°C
+32°C
+32°C
+33°C
+33°C
+33°C
+32°C
+29°C
+26°C
Average Maximum Temperature
+18°C
+19°C
+21°C
+25°C
+28°C
+29°C
+30°C
+30°C
+29°C
+27°C
+24°C
+19°C
Minimum Temperature
+5°C
+7°C
+7°C
+13°C
+17°C
+22°C
+25°C
+24°C
+20°C
+15°C
+9°C
+6°C
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
80
84
86
86
84
84
83
84
81
77
76
75
Rain, mm
54
60
61
90
210
382
433
437
276
114
59
38
Snow, mm
0
0
0
0
0
0
0
0
0
0
0
0
Average wind speed, m/s
4
4
3
3
3
4
4
3
3
4
4
4
Sunny Days
5
4
4
4
2
0
1
1
2
8
9
9
Cloud Days
13
10
11
10
6
2
2
2
4
8
11
13
Rainy Days
13
14
16
15
22
25
27
27
22
15
10
9
Snowy Days
0
0
0
0
0
0
0
0
0
0
0
0
Average Temperature
Here are the average maximum and minimum temperatures in Beihai during the whole year:
The hottest month in Beihai is August with average maximum temperature going up to +30°C. The coldest month is January with the lowest temperatures of +14°C.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Beihai looks throughout the year, in %:
The most humid month in Beihai is April with average humidity going up to 86%. The least humid month is December with an average humidity of 75%.
Rain
Amount of rainfall in mm. in Beihai during the whole year based on historical data:
The sunniest and driest month is November with approximately 9 sunny days and a total precipitation of around 59 mm. The rainiest and wettest month is August with approximately 27 rainy days and 437 mm of total precipitation.
FAQ
Frequently asked questions about the weather in Beihai:
What is the hottest month in Beihai?
The hottest month in Beihai is August with average maximum temperature of +30°C.
What is the coldest month in Beihai?
The coldest month in Beihai is January with minimum temperatures of +14°C.
Is Beihai worth visiting in winter?
Winter in Beihai could be a good time to visit, as the weather is generally ok.
When does it rain the least in Beihai?
if you're looking to visit Beihai when it rains the least, you should plan your trip for August, July, June. During this time, rainfall is rare with the driest month being December with only 38 mm of rain.
For this page, we’ve looked at the typical weather in Beihai, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.