Annual mean 25°C · wettest around May · prevailing wind S
Warmest
33.4 °C
Coldest
21.8 °C
Wettest
100%
Windiest
5.1 m/s
Prevailing
S
3.0 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
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 Coonoor over the whole year is 25°C. April is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 18°C. Coonoor has no sharply defined rainy season: the chance of rain on a given day runs from 38% in March, the driest month, to 62% in May, the wettest. Winds in Coonoor are highest in June, averaging 2.9 m/s (10 km/h), and lightest in November, at 1.4 m/s (5 km/h). The prevailing wind is from the S. The clearest skies in Coonoor come in February, when the sky is typically 32% covered; July is the cloudiest month, at 76%.
Month by month Coonoor 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
27°C
18°C
26°C
43%
42%
1.7 m/s
48
46
27
February
30°C
19°C
31°C
51%
32%
1.8 m/s
24
60
7
March
30°C
21°C
31°C
38%
39%
1.8 m/s
22
57
4
April
33°C
23°C
36°C
55%
46%
1.8 m/s
1
18
0
May
32°C
23°C
34°C
62%
61%
2.3 m/s
1
38
0
June
31°C
22°C
33°C
41%
67%
2.9 m/s
5
51
0
July
26°C
21°C
28°C
43%
76%
2.7 m/s
28
46
19
August
27°C
21°C
29°C
47%
70%
2.6 m/s
22
53
14
September
30°C
21°C
32°C
45%
65%
2.5 m/s
4
58
0
October
30°C
21°C
33°C
55%
64%
1.7 m/s
8
50
0
November
29°C
20°C
31°C
51%
61%
1.4 m/s
17
64
2
December
27°C
19°C
29°C
49%
55%
1.4 m/s
32
54
15
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 Coonoor weather by season
Year round, Coonoor has days of about 26°C at their warmest in July, its coolest month, and 33°C in April, its warmest; the coolest hours of the day run from 18°C to 23°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around May and least likely around March. 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.
Coonoor weather in winterDecember to February
High 28°CLow 19°CRain 48%
Winter in Coonoor has typical daily highs of about 28°C and lows of about 19°C, with a 48% chance of rain on a given day.
Coonoor weather in springMarch to May
High 32°CLow 22°CRain 52%
Spring in Coonoor has typical daily highs of about 32°C and lows of about 22°C, with a 52% chance of rain on a given day.
Coonoor weather in summerJune to August
High 28°CLow 21°CRain 44%
Summer in Coonoor has typical daily highs of about 28°C and lows of about 21°C, with a 44% chance of rain on a given day.
Coonoor weather in autumnSeptember to November
High 30°CLow 21°CRain 51%
Autumn in Coonoor has typical daily highs of about 30°C and lows of about 21°C, with a 51% chance of rain on a given day.
When is the rainy season in Coonoor?
Coonoor has no sharply defined rainy season: the chance of rain on a given day runs from 38% in March, the driest month, to 62% in May, the wettest.
What time of year is Coonoor windiest?
Winds in Coonoor are highest in June, averaging 2.9 m/s (10 km/h), and lightest in November, at 1.4 m/s (5 km/h). The prevailing wind is from the S.
What is the average temperature in Coonoor year round?
The average temperature in Coonoor over the whole year is 25°C. April is the hottest month, with highs of about 33°C; January is the coldest, with lows of about 18°C.