West Bengal Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in West Bengal, India in September.

Considering a trip to West Bengal, India this September and wondering about the expected weather conditions? Find all the crucial information you need right here, addressing your question:

What to Expect in West Bengal in September

West Bengal, India is a region in India. September in West Bengal generally has temperatures that range from warm to very warm, with heavy precipitation.

Temperatures

During the day temperatures vary from warm in Rishop at 26°C (79°F) to very warm in Bolpur at 34°C (93°F). At night it cools down to 26°C (79°F) in Bolpur and 19°C (66°F) in Rishop. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

For a closer look at conditions across West Bengal, India, refer to the map below.

Precipitation

In September, precipitation varies across different areas. From heavy rainfall in Rudrapur with an average of 182 mm (7.2 in) to heavy rainfall in Lataguri with 478 mm (19 in).

Average sunshine

Sunshine is fairly consistent across many areas. Kolkata receives about 125 hours of sunlight in September, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore West Bengal by month

Best Places to Visit in West Bengal in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across West Bengal.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in West Bengal

What is the weather like in September for some of the most popular destinations in West Bengal, India?

Temperature range in West Bengal (September)

Precipitation variation in West Bengal (September)

Kolkata

In September Kolkata generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
33°C (91°F)
33°C (91°F)
33°C (91°F)
Min temperature
27°C (81°F)
27°C (81°F)
24°C (75°F)
Monthly sun hours
118 hours
125 hours
201 hours
Monthly rainfall
312 mm (12 in)
260 mm (10 in)
136 mm (5.4 in)
Monthly rainy days
16 days
12 days
5 days
Weather conditions

Darjeeling

In September Darjeeling generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 19°C (66°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
27°C (81°F)
26°C (79°F)
25°C (77°F)
Min temperature
20°C (68°F)
19°C (66°F)
15°C (59°F)
Monthly sun hours
103 hours
98 hours
168 hours
Monthly rainfall
570 mm (22 in)
443 mm (17 in)
180 mm (7.1 in)
Monthly rainy days
15 days
11 days
3 days
Weather conditions

Mandarmoni

In September Mandarmoni generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
32°C (90°F)
32°C (90°F)
31°C (88°F)
Min temperature
27°C (81°F)
27°C (81°F)
26°C (79°F)
Monthly rainfall
384 mm (15 in)
309 mm (12 in)
184 mm (7.2 in)
Monthly rainy days
13 days
10 days
5 days
Weather conditions

Digha

In September Digha generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 27°C (81°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
32°C (90°F)
32°C (90°F)
32°C (90°F)
Min temperature
27°C (81°F)
27°C (81°F)
25°C (77°F)
Monthly rainfall
374 mm (15 in)
296 mm (12 in)
177 mm (7 in)
Monthly rainy days
13 days
10 days
5 days
Weather conditions

Bolpur

In September Bolpur generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are poor that month.

August
September
October
Max temperature
34°C (93°F)
34°C (93°F)
33°C (91°F)
Min temperature
27°C (81°F)
26°C (79°F)
24°C (75°F)
Monthly rainfall
274 mm (11 in)
244 mm (9.6 in)
104 mm (4.1 in)
Monthly rainy days
14 days
10 days
5 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in West Bengal, in India.

Popular cities in September

Day & night temperatures, rainfall and average weather in West Bengal in September.

City Weather Day temp Night temp Rainfall
Kolkata 33°C (91°F) 27°C (81°F) 260 mm (10 in)
Darjeeling 26°C (79°F) 19°C (66°F) 443 mm (17 in)
Mandarmoni 32°C (90°F) 27°C (81°F) 309 mm (12 in)
Digha 32°C (90°F) 27°C (81°F) 296 mm (12 in)
Bolpur 34°C (93°F) 26°C (79°F) 244 mm (9.6 in)
Shānti Niketan 34°C (93°F) 26°C (79°F) 243 mm (9.6 in)

West Bengal weather in September: frequently asked questions

What is the weather like in West Bengal, India in September?

In September, West Bengal, India generally has poor weather conditions. Kolkata sees daytime temperatures near 33°C (91°F), with nights cooling to roughly 27°C (81°F).

What is the average temperature in West Bengal, India in September?

Kolkata averages a daytime maximum of 33°C (91°F) in September, with overnight lows close to 27°C (81°F).

Does West Bengal, India get a lot of rain in September?

Expect plenty of rainfall. Kolkata records an average of 260 mm (10 in) in September, putting it among the wetter months for West Bengal, India.

Is September a Good Time to Visit West Bengal, India?

In our view, September might not be the best time to travel to West Bengal, India with often poor weather in Kolkata.

On average, the best time to visit West Bengal, India is in January and December with generally perfect weather in Kolkata. The weather in March, April, May, June, July, August, September and October, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in West Bengal.

Weather and climate has detailed information for every country in the world. Are you going to India? Get detailed historical weather averages for many cities in India.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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