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Bangalore in September: Weather, Average temperature and Climate

Discover the weather for Bangalore in September and if it’s a good time to travel (based on historical data).
Check flight prices to Bangalore on Avionero:
September

Weather in Bangalore in September 2024

OK Weather
Warm
☁️
Cloudy
If you plan to visit Bangalore in September, the weather is typically alright, with an average high temperature of +82°F during the day and approximately 0 sunny days. Expect some rainy, though, as there are typically 12 rainy days in the month and around 124 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+82°F
Avg. max. temperature
+63°F
Min.
+91°F
Max.
124 mm
Total precipitation
78%
Avg. humidity
1 m/s
Avg. wind
0 ☀️
Sunny Days
18 ⛅️
Cloudy
12 🌦
Rainy
Our opinion: Bangalore has OK weather in September.

Average temperature in Bangalore in September

Here are the expected maximum, average and minimum temperatures in Bangalore for September based on the historical data.
Last Year
Historical Data

The temperature in September is +82°F on average, with a range between a maximum of +86°F during the day and a minimum of +66°F at night.

The average maximum temperature goes down 27% by the end of the month, compared with the beginning of the month, from +84°F to +79°F.

Is Bangalore warm or cold in September?

Bangalore is typically warm in September.

Maximum temperatures go up compared to the previous month from +81°F to +82°F. The minimum temperature also goes up from +68°F to +68°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

Take a look at how September is compared to other months in Bangalore:

Climate in Bangalore in September

Bangalore weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+81°F+82°F+81°F
Min. temperature
+63°F+63°F+57°F
Max. temperature
+90°F+91°F+90°F
Rainfall
110 mm124 mm137 mm
Wind
2 m/s1 m/s1 m/s
Humidity
79%78%77%
Air pressure
1008 HPa1009 HPa1010 HPa
Sunny days
003
Cloudy days
191815
Rainy days
121213
Snowy days
000

September weather is still as ok as in August. It’s getting warmer as September arrives. The average maximum temperature goes up from +81°F to +82°F during the day. Prepare for more rain. Average rainfall goes from 110 mm to 124 mm. It feels drier, as humidity decreases from 79% to 78%. Winds are calmer in comparison to August, going down from 2 m/s to 1 m/s on average. The amount of sunny days stay about the same, averaging 0 sunny days during the month.

October brings much the same weather, it remains ok.

Wind

Wind speed in Bangalore in September based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Bangalore is gradually increasing during September, going from 1 m/s to 4 m/s over the course of the month.

Rain

Amount of rainfall in mm during September in Bangalore based on historical data.
Last Year
Historical Data
Typically, there is a 50% chance of rain on an average day in September, with total rainfall of approximately 110 mm. The maximum amount of rainfall per day is around 19 mm, which is considered light rain. September is a pretty wet month with over 15 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
September is one of the rainiest months in Bangalore, here is a comparison with other months, total mm:
Bangalore wettest month is October, where a typical day has a 42% chance of precipitation and 137 mm of rainfall per day. January, on the other hand, is the driest month with a mere 0% chance of precipitation and 4 mm of rainfall per day.

How was the weather last September in Bangalore?

This is the weather in Bangalore in September 2023:
1 September
🌧️
+83°F
2 September
🌧️
+83°F
3 September
🌧️
+85°F
4 September
🌧️
+85°F
5 September
☁️
+86°F
6 September
🌧️
+84°F
7 September
☁️
+80°F
8 September
🌧️
+77°F
9 September
☁️
+82°F
10 September
🌧️
+82°F
11 September
☁️
+77°F
12 September
☁️
+80°F
13 September
☁️
+79°F
14 September
☁️
+80°F
15 September
☁️
+82°F
16 September
☁️
+82°F
17 September
☁️
+84°F
18 September
☁️
+84°F
19 September
☁️
+81°F
20 September
☁️
+83°F
21 September
☁️
+83°F
22 September
☁️
+85°F
23 September
☁️
+85°F
24 September
☁️
+84°F
25 September
☁️
+85°F
26 September
☁️
+84°F
27 September
☁️
+81°F
28 September
☁️
+83°F
29 September
☁️
+83°F
30 September
☁️
+79°F
In September 2023 Bangalore had 0 sunny days, 23 cloudy days, and 7 rainy days. The average maximum temperature was +82°F, with an absolute maximum of +86°F and a minimum of +77°F. The average humidity was 78%, with a maximum of 100% and a minimum of 43%. The average wind speed was 3 m/s, with a maximum of 10 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change Over the Years

This is how Bangalore climate has changed over the last 43 years.

The climate in Bangalore in September has not changed that much over the last 43 years.

The average temperature was the lowest in 1983 (+80°F) and the highest in 2014 (+90°F). The driest year was 2003 with only 35 mm of rainfall, and the wettest year was 2017 with 285 mm.

FAQ

Frequently asked questions about the weather in Bangalore in September:

Is September a good time to visit Bangalore?

It’s always a good time to visit Bangalore, but the weather is changeable in September, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Bangalore in September?

September is warm in Bangalore. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Bangalore rainy in September?

Bangalore is often rainy in September. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Bangalore in September?

Usually, it’s not very sunny in Bangalore in September, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in India

Check out the weather for other cities in India.

Monthly weather in Bangalore

Source of the data

For this page, we’ve looked at the typical weather in Bangalore, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.