Annual mean 28°C · wettest around September · prevailing wind SE
Warmest
36.4 °C
Coldest
30.0 °C
Wettest
64%
Windiest
1.7 m/s
Prevailing
SE
1.4 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
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 Nakhon Sawan over the whole year is 28°C. April is the hottest month, with highs of about 36°C; January is the coldest, with lows of about 21°C. Nakhon Sawan has no sharply defined rainy season: the chance of rain on a given day runs from 41% in January, the driest month, to 62% in September, the wettest. Winds in Nakhon Sawan are highest in April, averaging 1.3 m/s (5 km/h), and lightest in October, at 0.5 m/s (2 km/h). The prevailing wind is from the SE. The clearest skies in Nakhon Sawan come in December, when the sky is typically 43% covered; August is the cloudiest month, at 83%.
Month by month Nakhon Sawan 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
31°C
21°C
33°C
41%
46%
0.6 m/s
11
45
3
February
32°C
22°C
35°C
50%
44%
0.8 m/s
4
29
1
March
35°C
25°C
38°C
46%
47%
1.2 m/s
1
7
0
April
36°C
27°C
40°C
53%
53%
1.3 m/s
0
4
0
May
35°C
27°C
40°C
59%
67%
1.0 m/s
0
3
0
June
33°C
27°C
39°C
53%
76%
1.0 m/s
0
3
0
July
32°C
26°C
38°C
53%
82%
0.9 m/s
0
5
0
August
32°C
26°C
38°C
54%
83%
0.8 m/s
0
5
0
September
32°C
26°C
38°C
62%
79%
0.6 m/s
0
5
0
October
32°C
25°C
37°C
58%
66%
0.5 m/s
0
10
0
November
32°C
24°C
35°C
55%
52%
0.6 m/s
1
24
0
December
30°C
21°C
33°C
41%
43%
0.7 m/s
12
48
3
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 Nakhon Sawan weather by season
Year round, Nakhon Sawan has days of about 30°C at their warmest in December, its coolest month, and 36°C in April, its warmest; the coolest hours of the day run from 21°C to 27°C through the year, and the average temperature over the year is 28°C around the clock. Rain is most likely around September and least likely around January. 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.
Nakhon Sawan weather in winterDecember to February
High 31°CLow 21°CRain 44%
Winter in Nakhon Sawan has typical daily highs of about 31°C and lows of about 21°C, with a 44% chance of rain on a given day.
Nakhon Sawan weather in springMarch to May
High 35°CLow 26°CRain 53%
Spring in Nakhon Sawan has typical daily highs of about 35°C and lows of about 26°C, with a 53% chance of rain on a given day.
Nakhon Sawan weather in summerJune to August
High 33°CLow 26°CRain 54%
Summer in Nakhon Sawan has typical daily highs of about 33°C and lows of about 26°C, with a 54% chance of rain on a given day.
Nakhon Sawan weather in autumnSeptember to November
High 32°CLow 25°CRain 58%
Autumn in Nakhon Sawan has typical daily highs of about 32°C and lows of about 25°C, with a 58% chance of rain on a given day.
When is the rainy season in Nakhon Sawan?
Nakhon Sawan has no sharply defined rainy season: the chance of rain on a given day runs from 41% in January, the driest month, to 62% in September, the wettest.
What time of year is Nakhon Sawan windiest?
Winds in Nakhon Sawan are highest in April, averaging 1.3 m/s (5 km/h), and lightest in October, at 0.5 m/s (2 km/h). The prevailing wind is from the SE.
What is the average temperature in Nakhon Sawan year round?
The average temperature in Nakhon Sawan over the whole year is 28°C. April is the hottest month, with highs of about 36°C; January is the coldest, with lows of about 21°C.