Annual mean 28°C · wettest around October · prevailing wind S
Warmest
32.7 °C
Coldest
30.3 °C
Wettest
68%
Windiest
3.1 m/s
Prevailing
S
2.6 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
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 Rayong over the whole year is 28°C. April is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C. Rayong has no sharply defined rainy season: the chance of rain on a given day runs from 44% in December, the driest month, to 66% in October, the wettest. Winds in Rayong are highest in June, averaging 2.1 m/s (8 km/h), and lightest in October, at 1.2 m/s (4 km/h). The prevailing wind is from the S. The clearest skies in Rayong come in December, when the sky is typically 47% covered; July is the cloudiest month, at 75%.
Month by month Rayong 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
23°C
33°C
48%
48%
1.5 m/s
7
46
2
February
31°C
25°C
34°C
51%
48%
1.5 m/s
2
36
0
March
32°C
27°C
36°C
54%
52%
1.8 m/s
1
19
0
April
32°C
28°C
37°C
58%
53%
1.7 m/s
1
11
0
May
32°C
28°C
37°C
65%
64%
1.6 m/s
0
8
0
June
31°C
28°C
36°C
56%
69%
2.1 m/s
0
14
0
July
31°C
27°C
35°C
55%
75%
2.1 m/s
0
19
0
August
31°C
27°C
35°C
53%
73%
2.1 m/s
0
20
0
September
31°C
26°C
35°C
62%
75%
1.6 m/s
0
20
0
October
31°C
26°C
35°C
66%
70%
1.2 m/s
0
18
0
November
31°C
25°C
35°C
56%
57%
1.4 m/s
2
29
0
December
31°C
23°C
33°C
44%
47%
1.8 m/s
10
48
2
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 Rayong weather by season
Year round, Rayong has days of about 31°C at their warmest in September, its coolest month, and 32°C in April, its warmest; the coolest hours of the day run from 23°C to 28°C through the year, and the average temperature over the year is 28°C around the clock. Rain is most likely around October 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.
Rayong weather in winterDecember to February
High 31°CLow 24°CRain 48%
Winter in Rayong has typical daily highs of about 31°C and lows of about 24°C, with a 48% chance of rain on a given day.
Rayong weather in springMarch to May
High 32°CLow 27°CRain 59%
Spring in Rayong has typical daily highs of about 32°C and lows of about 27°C, with a 59% chance of rain on a given day.
Rayong weather in summerJune to August
High 31°CLow 27°CRain 55%
Summer in Rayong has typical daily highs of about 31°C and lows of about 27°C, with a 55% chance of rain on a given day.
Rayong weather in autumnSeptember to November
High 31°CLow 26°CRain 61%
Autumn in Rayong has typical daily highs of about 31°C and lows of about 26°C, with a 61% chance of rain on a given day.
When is the rainy season in Rayong?
Rayong has no sharply defined rainy season: the chance of rain on a given day runs from 44% in December, the driest month, to 66% in October, the wettest.
What time of year is Rayong windiest?
Winds in Rayong are highest in June, averaging 2.1 m/s (8 km/h), and lightest in October, at 1.2 m/s (4 km/h). The prevailing wind is from the S.
What is the average temperature in Rayong year round?
The average temperature in Rayong over the whole year is 28°C. April is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C.