Annual mean 29°C · wettest around March · prevailing wind W
Warmest
35.6 °C
Coldest
28.7 °C
Wettest
100%
Windiest
4.1 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 Ayyāmpettai 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. Ayyāmpettai has no sharply defined rainy season: the chance of rain on a given day runs from 45% in July, the driest month, to 69% in March, the wettest. Winds in Ayyāmpettai 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 Ayyāmpettai come in February, when the sky is typically 38% covered; November is the cloudiest month, at 68%.
Month by month Ayyāmpettai 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%
50%
1.9 m/s
6
68
0
February
31°C
24°C
33°C
60%
38%
1.7 m/s
2
50
0
March
33°C
27°C
37°C
69%
39%
1.6 m/s
0
13
0
April
35°C
28°C
39°C
57%
42%
1.7 m/s
0
1
0
May
34°C
29°C
38°C
56%
53%
2.0 m/s
0
5
0
June
34°C
28°C
37°C
53%
56%
2.4 m/s
0
6
0
July
34°C
28°C
37°C
45%
61%
2.3 m/s
0
10
0
August
33°C
28°C
36°C
56%
61%
2.2 m/s
0
13
0
September
33°C
28°C
37°C
52%
60%
2.0 m/s
0
11
0
October
32°C
27°C
36°C
65%
63%
1.5 m/s
0
12
0
November
29°C
26°C
34°C
69%
68%
1.7 m/s
2
35
0
December
29°C
25°C
32°C
58%
61%
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 Ayyāmpettai weather by season
Year round, Ayyāmpettai 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.
Ayyāmpettai weather in winterDecember to February
High 29°CLow 24°CRain 58%
Winter in Ayyāmpettai has typical daily highs of about 29°C and lows of about 24°C, with a 58% chance of rain on a given day.
Ayyāmpettai weather in springMarch to May
High 34°CLow 28°CRain 61%
Spring in Ayyāmpettai has typical daily highs of about 34°C and lows of about 28°C, with a 61% chance of rain on a given day.
Ayyāmpettai weather in summerJune to August
High 34°CLow 28°CRain 51%
Summer in Ayyāmpettai has typical daily highs of about 34°C and lows of about 28°C, with a 51% chance of rain on a given day.
Ayyāmpettai weather in autumnSeptember to November
High 31°CLow 27°CRain 62%
Autumn in Ayyāmpettai has typical daily highs of about 31°C and lows of about 27°C, with a 62% chance of rain on a given day.
When is the rainy season in Ayyāmpettai?
Ayyāmpettai has no sharply defined rainy season: the chance of rain on a given day runs from 45% in July, the driest month, to 69% in March, the wettest.
What time of year is Ayyāmpettai windiest?
Winds in Ayyāmpettai 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 Ayyāmpettai year round?
The average temperature in Ayyāmpettai 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.