Annual mean 25°C · wettest around May · prevailing wind SW
Warmest
33.4 °C
Coldest
21.0 °C
Wettest
95%
Windiest
4.8 m/s
Prevailing
SW
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
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 Nelliyalam 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 19°C. Nelliyalam has no sharply defined rainy season: the chance of rain on a given day runs from 42% in March, the driest month, to 65% in May, the wettest. Winds in Nelliyalam are highest in June, averaging 1.9 m/s (7 km/h), and lightest in November, at 1.1 m/s (4 km/h). The prevailing wind is from the SW. The clearest skies in Nelliyalam come in February, when the sky is typically 33% covered; July is the cloudiest month, at 83%.
Month by month Nelliyalam 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
19°C
28°C
47%
39%
1.4 m/s
37
36
26
February
31°C
20°C
33°C
49%
33%
1.4 m/s
12
38
4
March
30°C
22°C
32°C
42%
40%
1.5 m/s
21
44
3
April
33°C
23°C
36°C
58%
49%
1.5 m/s
1
17
0
May
32°C
23°C
35°C
65%
66%
1.8 m/s
1
31
0
June
30°C
22°C
34°C
63%
75%
1.9 m/s
4
38
0
July
26°C
21°C
29°C
62%
83%
1.8 m/s
25
35
19
August
26°C
21°C
29°C
62%
76%
1.8 m/s
21
43
15
September
30°C
21°C
34°C
60%
70%
1.7 m/s
4
42
0
October
30°C
21°C
34°C
60%
66%
1.3 m/s
7
38
0
November
30°C
20°C
33°C
57%
60%
1.1 m/s
12
42
2
December
29°C
20°C
32°C
55%
51%
1.1 m/s
19
35
13
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 Nelliyalam weather by season
Year round, Nelliyalam 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 19°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.
Nelliyalam weather in winterDecember to February
High 29°CLow 19°CRain 50%
Winter in Nelliyalam has typical daily highs of about 29°C and lows of about 19°C, with a 50% chance of rain on a given day.
Nelliyalam weather in springMarch to May
High 32°CLow 23°CRain 55%
Spring in Nelliyalam has typical daily highs of about 32°C and lows of about 23°C, with a 55% chance of rain on a given day.
Nelliyalam weather in summerJune to August
High 27°CLow 21°CRain 63%
Summer in Nelliyalam has typical daily highs of about 27°C and lows of about 21°C, with a 63% chance of rain on a given day.
Nelliyalam weather in autumnSeptember to November
High 30°CLow 21°CRain 59%
Autumn in Nelliyalam has typical daily highs of about 30°C and lows of about 21°C, with a 59% chance of rain on a given day.
When is the rainy season in Nelliyalam?
Nelliyalam has no sharply defined rainy season: the chance of rain on a given day runs from 42% in March, the driest month, to 65% in May, the wettest.
What time of year is Nelliyalam windiest?
Winds in Nelliyalam are highest in June, averaging 1.9 m/s (7 km/h), and lightest in November, at 1.1 m/s (4 km/h). The prevailing wind is from the SW.
What is the average temperature in Nelliyalam year round?
The average temperature in Nelliyalam 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 19°C.