Climate averages 1991–2020
Mangaluru weather
in September.
A warm, very wet month: the 10th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Mangaluru: daytime highs average 27.7°C and nights cool to about 23.9°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 228 mm of rain on roughly 24 days, which makes September a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 13 min on an average September day.
The nearest other city in this atlas is Udupi (48 km away). In September its highs average 28.2°C, 0.5°C warmer than Mangaluru, with 270 mm of rain.
Among the 692 cities listed in India, Mangaluru ranks joint 643rd of 692 for the warmest September highs and joint 576th of 692 for the driest September (rainfall, lowest first). The mean September high of those 692 cities is 30.7°C; Mangaluru is 3.0°C cooler than that mean.
From September to October, average highs rise by 1.0°C to 28.7°C, and monthly rainfall falls from 228 mm to 224 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Mangaluru climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.9°C22.0°C | 22.0°C | 2.0 | 0.7 | 11.511 h |
| February | 31.5°C23.0°C | 23.0°C | 1.5 | 0.4 | 11.712 h |
| March | 32.1°C24.9°C | 24.9°C | 15 | 2.5 | 12.112 h |
| April | 32.3°C26.3°C | 26.3°C | 50 | 9.1 | 12.412 h |
| May | 31.1°C26.3°C | 26.3°C | 175 | 17.4 | 12.713 h |
| June | 27.8°C24.8°C | 24.8°C | 592 | 29.4 | 12.913 h |
| July | 26.8°C24.2°C | 24.2°C | 631 | 30.9 | 12.813 h |
| August | 26.9°C23.9°C | 23.9°C | 437 | 30.0 | 12.613 h |
| September, selected | 27.7°C23.9°C | 23.9°C | 228 | 24.2 | 12.212 h |
| October | 28.7°C24.1°C | 24.1°C | 224 | 22.2 | 11.912 h |
| November | 29.8°C23.6°C | 23.6°C | 72 | 10.0 | 11.512 h |
| December | 30.6°C22.4°C | 22.4°C | 15 | 3.2 | 11.411 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Udupi in SeptemberIndia · 48 kmHigh 28.2°C · Low 23.7°C · 270 mm rain
- Kanhangad in SeptemberIndia · 73 kmHigh 27.8°C · Low 23.7°C · 240 mm rain
- Payyanur in SeptemberIndia · 99 kmHigh 27.4°C · Low 24.1°C · 213 mm rain
- Chikmagalūr in SeptemberIndia · 109 kmHigh 25.0°C · Low 19.0°C · 163 mm rain
- Taliparamba in SeptemberIndia · 112 kmHigh 28.2°C · Low 23.5°C · 213 mm rain
- Hassan in SeptemberIndia · 135 kmHigh 25.2°C · Low 19.0°C · 130 mm rain
- Shivamogga in SeptemberIndia · 137 kmHigh 26.8°C · Low 20.8°C · 118 mm rain
- Bhadrāvati in SeptemberIndia · 138 kmHigh 26.9°C · Low 20.8°C · 111 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Mangaluru) is explained once on the Mangaluru year overview and on the Sources, method and limits page.