Annual mean 26°C · wettest around September · prevailing wind N
Warmest
36.4 °C
Coldest
15.7 °C
Wettest
88%
Windiest
4.8 m/s
Prevailing
N
2.3 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 Samāi over the whole year is 26°C. May is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 12°C. The rainy (wet) season in Samāi runs from May to October, peaking in September with a 64% chance of rain on a given day. The dry season is November; November is the driest month, at 5%. Winds in Samāi are highest in May, averaging 2.0 m/s (7 km/h), and lightest in November, at 0.8 m/s (3 km/h). The prevailing wind is from the N. The clearest skies in Samāi come in November, when the sky is typically 13% covered; August is the cloudiest month, at 75%.
Month by month Samāi 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
12°C
16°C
26%
39%
1.3 m/s
57
5
78
February
23°C
15°C
23°C
51%
24%
1.1 m/s
77
33
50
March
30°C
21°C
30°C
34%
22%
1.6 m/s
30
64
8
April
35°C
25°C
35°C
32%
27%
1.9 m/s
2
36
0
May
35°C
28°C
37°C
54%
37%
2.0 m/s
2
16
0
June
34°C
29°C
39°C
58%
58%
1.9 m/s
0
7
0
July
32°C
28°C
37°C
61%
75%
1.8 m/s
0
10
0
August
32°C
28°C
37°C
63%
75%
1.7 m/s
0
11
0
September
30°C
28°C
35°C
64%
71%
1.5 m/s
13
10
11
October
30°C
25°C
34°C
45%
41%
0.9 m/s
6
42
0
November
27°C
18°C
28°C
5%
13%
0.8 m/s
46
66
16
December
22°C
14°C
21°C
38%
24%
0.9 m/s
81
23
59
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 Samāi weather by season
Year round, Samāi has days of about 18°C at their warmest in January, its coolest month, and 35°C in May, its warmest; the coolest hours of the day run from 12°C to 29°C through the year, and the average temperature over the year is 26°C around the clock. Rain is most likely around September and least likely around November. 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.
Samāi weather in winterDecember to February
High 21°CLow 13°CRain 38%
Winter in Samāi has typical daily highs of about 21°C and lows of about 13°C, with a 38% chance of rain on a given day.
Samāi weather in springMarch to May
High 33°CLow 24°CRain 40%
Spring in Samāi has typical daily highs of about 33°C and lows of about 24°C, with a 40% chance of rain on a given day.
Samāi weather in summerJune to August
High 32°CLow 29°CRain 61%
Summer in Samāi has typical daily highs of about 32°C and lows of about 29°C, with a 61% chance of rain on a given day.
Samāi weather in autumnSeptember to November
High 29°CLow 23°CRain 38%
Autumn in Samāi has typical daily highs of about 29°C and lows of about 23°C, with a 38% chance of rain on a given day.
When is the rainy season in Samāi?
The rainy (wet) season in Samāi runs from May to October, peaking in September with a 64% chance of rain on a given day. The dry season is November; November is the driest month, at 5%.
What time of year is Samāi windiest?
Winds in Samāi are highest in May, averaging 2.0 m/s (7 km/h), and lightest in November, at 0.8 m/s (3 km/h). The prevailing wind is from the N.
What is the average temperature in Samāi year round?
The average temperature in Samāi over the whole year is 26°C. May is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 12°C.