Annual mean 29°C · wettest around March · prevailing wind W
Warmest
35.9 °C
Coldest
28.9 °C
Wettest
100%
Windiest
4.0 m/s
Prevailing
W
2.8 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 Vallam over the whole year is 29°C. April is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 24°C. The rainy (wet) season in Vallam runs from February to April, peaking in March with a 71% chance of rain on a given day. The dry season is May to September; July is the driest month, at 44%. Winds in Vallam are highest in June, averaging 2.4 m/s (9 km/h), and lightest in October, at 1.5 m/s (5 km/h). The prevailing wind is from the W. The clearest skies in Vallam come in February, when the sky is typically 37% covered; November is the cloudiest month, at 67%.
Month by month Vallam 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
29°C
24°C
32°C
56%
49%
1.8 m/s
6
67
0
February
31°C
24°C
33°C
60%
37%
1.7 m/s
2
48
0
March
33°C
26°C
37°C
71%
39%
1.6 m/s
0
12
0
April
35°C
28°C
39°C
58%
42%
1.7 m/s
0
1
0
May
34°C
29°C
38°C
58%
53%
2.1 m/s
0
5
0
June
34°C
28°C
37°C
51%
57%
2.4 m/s
0
7
0
July
34°C
28°C
37°C
44%
61%
2.4 m/s
0
11
0
August
33°C
28°C
37°C
54%
61%
2.2 m/s
0
12
0
September
33°C
28°C
37°C
53%
60%
2.0 m/s
0
11
0
October
32°C
27°C
36°C
64%
63%
1.5 m/s
0
11
0
November
30°C
26°C
34°C
66%
67%
1.7 m/s
2
35
0
December
29°C
25°C
32°C
58%
60%
1.9 m/s
5
55
0
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 Vallam weather by season
Year round, Vallam has days of about 29°C at their warmest in December, its coolest month, and 35°C in April, its warmest; the coolest hours of the day run from 24°C to 29°C through the year, and the average temperature over the year is 29°C around the clock. Rain is most likely around March and least likely around July. 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.
Vallam weather in winterDecember to February
High 30°CLow 24°CRain 58%
Winter in Vallam has typical daily highs of about 30°C and lows of about 24°C, with a 58% chance of rain on a given day.
Vallam weather in springMarch to May
High 34°CLow 28°CRain 62%
Spring in Vallam has typical daily highs of about 34°C and lows of about 28°C, with a 62% chance of rain on a given day.
Vallam weather in summerJune to August
High 34°CLow 28°CRain 50%
Summer in Vallam has typical daily highs of about 34°C and lows of about 28°C, with a 50% chance of rain on a given day.
Vallam weather in autumnSeptember to November
High 31°CLow 27°CRain 61%
Autumn in Vallam has typical daily highs of about 31°C and lows of about 27°C, with a 61% chance of rain on a given day.
When is the rainy season in Vallam?
The rainy (wet) season in Vallam runs from February to April, peaking in March with a 71% chance of rain on a given day. The dry season is May to September; July is the driest month, at 44%.
What time of year is Vallam windiest?
Winds in Vallam are highest in June, averaging 2.4 m/s (9 km/h), and lightest in October, at 1.5 m/s (5 km/h). The prevailing wind is from the W.
What is the average temperature in Vallam year round?
The average temperature in Vallam over the whole year is 29°C. April is the hottest month, with highs of about 35°C; January is the coldest, with lows of about 24°C.