Annual mean 20°C · wettest around July · prevailing wind SW
Warmest
27.1 °C
Coldest
18.2 °C
Wettest
54%
Windiest
2.6 m/s
Prevailing
SW
2.1 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 Mengdan over the whole year is 20°C. September is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 8°C. The rainy (wet) season in Mengdan runs from May to September, peaking in July with a 45% chance of rain on a given day. The dry season is October to April; December is the driest month, at 6%. Winds in Mengdan are highest in March, averaging 1.7 m/s (6 km/h), and lightest in September, at 1.2 m/s (4 km/h). The prevailing wind is from the SW. The clearest skies in Mengdan come in January, when the sky is typically 52% covered; July is the cloudiest month, at 90%.
Month by month Mengdan 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
18°C
8°C
16°C
9%
52%
1.3 m/s
57
8
78
February
21°C
9°C
19°C
8%
54%
1.5 m/s
64
18
68
March
24°C
12°C
22°C
11%
57%
1.7 m/s
69
36
50
April
26°C
16°C
25°C
20%
66%
1.7 m/s
52
39
35
May
27°C
19°C
27°C
29%
71%
1.5 m/s
45
40
23
June
26°C
21°C
29°C
41%
88%
1.5 m/s
35
42
13
July
26°C
22°C
29°C
45%
90%
1.3 m/s
32
44
11
August
27°C
21°C
30°C
42%
86%
1.3 m/s
31
48
8
September
27°C
21°C
30°C
27%
82%
1.2 m/s
36
49
11
October
26°C
18°C
27°C
25%
74%
1.2 m/s
48
45
24
November
23°C
13°C
23°C
10%
52%
1.2 m/s
71
34
50
December
20°C
10°C
18°C
6%
54%
1.2 m/s
65
15
72
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 Mengdan weather by season
Year round, Mengdan has days of about 18°C at their warmest in January, its coolest month, and 27°C in September, its warmest; the coolest hours of the day run from 8°C to 22°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around July 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.
Mengdan weather in winterDecember to February
High 20°CLow 9°CRain 8%
Winter in Mengdan has typical daily highs of about 20°C and lows of about 9°C, with a 8% chance of rain on a given day.
Mengdan weather in springMarch to May
High 26°CLow 16°CRain 20%
Spring in Mengdan has typical daily highs of about 26°C and lows of about 16°C, with a 20% chance of rain on a given day.
Mengdan weather in summerJune to August
High 26°CLow 21°CRain 42%
Summer in Mengdan has typical daily highs of about 26°C and lows of about 21°C, with a 42% chance of rain on a given day.
Mengdan weather in autumnSeptember to November
High 25°CLow 17°CRain 21%
Autumn in Mengdan has typical daily highs of about 25°C and lows of about 17°C, with a 21% chance of rain on a given day.
When is the rainy season in Mengdan?
The rainy (wet) season in Mengdan runs from May to September, peaking in July with a 45% chance of rain on a given day. The dry season is October to April; December is the driest month, at 6%.
What time of year is Mengdan windiest?
Winds in Mengdan are highest in March, averaging 1.7 m/s (6 km/h), and lightest in September, at 1.2 m/s (4 km/h). The prevailing wind is from the SW.
What is the average temperature in Mengdan year round?
The average temperature in Mengdan over the whole year is 20°C. September is the hottest month, with highs of about 27°C; January is the coldest, with lows of about 8°C.