Calcutta climate guide

Temperature in Calcutta (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
26°C maximum daytime temperature in January in Calcutta26
29°C maximum daytime temperature in February in Calcutta29
34°C maximum daytime temperature in March in Calcutta34
35°C maximum daytime temperature in April in Calcutta35
35°C maximum daytime temperature in May in Calcutta35
34°C maximum daytime temperature in June in Calcutta34
32°C maximum daytime temperature in July in Calcutta32
32°C maximum daytime temperature in August in Calcutta32
32°C maximum daytime temperature in September in Calcutta32
32°C maximum daytime temperature in October in Calcutta32
30°C maximum daytime temperature in November in Calcutta30
26°C maximum daytime temperature in December in Calcutta26
Min temperature (night-time)
13°C minimum night-time temperature in January in Calcutta13
16°C minimum night-time temperature in February in Calcutta16
21°C minimum night-time temperature in March in Calcutta21
25°C minimum night-time temperature in April in Calcutta25
26°C minimum night-time temperature in May in Calcutta26
26°C minimum night-time temperature in June in Calcutta26
26°C minimum night-time temperature in July in Calcutta26
26°C minimum night-time temperature in August in Calcutta26
26°C minimum night-time temperature in September in Calcutta26
24°C minimum night-time temperature in October in Calcutta24
19°C minimum night-time temperature in November in Calcutta19
14°C minimum night-time temperature in December in Calcutta14

Sunshine & Daylight in Calcutta

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
11 hours of daylight per day in January in Calcutta11
11 hours of daylight per day in February in Calcutta11
12 hours of daylight per day in March in Calcutta12
13 hours of daylight per day in April in Calcutta13
13 hours of daylight per day in May in Calcutta13
13 hours of daylight per day in June in Calcutta13
13 hours of daylight per day in July in Calcutta13
13 hours of daylight per day in August in Calcutta13
12 hours of daylight per day in September in Calcutta12
12 hours of daylight per day in October in Calcutta12
11 hours of daylight per day in November in Calcutta11
11 hours of daylight per day in December in Calcutta11

Rainfall in Calcutta

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
1 day with some rainfall in January in Calcutta1
2 days with some rainfall in February in Calcutta2
2 days with some rainfall in March in Calcutta2
4 days with some rainfall in April in Calcutta4
6 days with some rainfall in May in Calcutta6
12 days with some rainfall in June in Calcutta12
15 days with some rainfall in July in Calcutta15
16 days with some rainfall in August in Calcutta16
12 days with some rainfall in September in Calcutta12
5 days with some rainfall in October in Calcutta5
1 day with some rainfall in November in Calcutta1
0 days with some rainfall in December in Calcutta0
Average monthly rainfall (mm)
12 mm monthly rainfall in January in Calcutta12
23 mm monthly rainfall in February in Calcutta23
32 mm monthly rainfall in March in Calcutta32
59 mm monthly rainfall in April in Calcutta59
109 mm monthly rainfall in May in Calcutta109
268 mm monthly rainfall in June in Calcutta268
325 mm monthly rainfall in July in Calcutta325
324 mm monthly rainfall in August in Calcutta324
271 mm monthly rainfall in September in Calcutta271
129 mm monthly rainfall in October in Calcutta129
19 mm monthly rainfall in November in Calcutta19
9 mm monthly rainfall in December in Calcutta9

More climate for Calcutta

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 7 (High) in January in Calcutta7
UV (maximum) index 9 (Very High) in February in Calcutta9
UV (maximum) index 11 (Extreme) in March in Calcutta11
UV (maximum) index 11+ (Extreme) in April in Calcutta11
UV (maximum) index 11+ (Extreme) in May in Calcutta11
UV (maximum) index 11+ (Extreme) in June in Calcutta11
UV (maximum) index 11+ (Extreme) in July in Calcutta11
UV (maximum) index 11+ (Extreme) in August in Calcutta11
UV (maximum) index 11 (Extreme) in September in Calcutta11
UV (maximum) index 9 (Very High) in October in Calcutta9
UV (maximum) index 7 (High) in November in Calcutta7
UV (maximum) index 6 (High) in December in Calcutta6
Heat & Humidity
Low heat & humidity in January in CalcuttaL
Moderate heat & humidity in February in CalcuttaM
Very high heat & humidity in March in CalcuttaVH
Extreme heat & humidity in April in CalcuttaE
Extreme heat & humidity in May in CalcuttaE
Extreme heat & humidity in June in CalcuttaE
Very high heat & humidity in July in CalcuttaVH
Very high heat & humidity in August in CalcuttaVH
Very high heat & humidity in September in CalcuttaVH
Very high heat & humidity in October in CalcuttaVH
Moderate heat & humidity in November in CalcuttaM
Low heat & humidity in December in CalcuttaL

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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The climate guide for Calcutta, India shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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