Bettiah
India
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bettiah, India

The last month of the rainy (monsoon) season, September, is another hot month in Bettiah, India, with temperature in the range of an average low of 24.6°C (76.3°F) and an average high of 33.3°C (91.9°F).

Temperature

In September, the average high-temperature is relatively the same as in August - a still hot 33.3°C (91.9°F). In Bettiah, in September, the average low-temperature is 24.6°C (76.3°F).

Rainfall

Throughout September, in Bettiah, India, 226mm (8.9") of precipitation is accumulated. During the entire year, Bettiah aggregates up to 1336mm (52.6") of precipitation.

Daylight

In September, the average length of the day is 12.3h.

Sunshine

In Bettiah, the average sunshine in September is 12.7h.

What is the temperature in September in Bettiah?

The average high-temperature, in September, in Bettiah, is 33.3°C (91.9°F), while the average low-temperature is 24.6°C (76.3°F).

How much does it rain in Bettiah in September?

In Bettiah, in September, 226mm (8.9") of precipitation is typically accumulated.

What is the average length of the day in September in Bettiah?

In September, the average length of the day is 12.3h.

How long on average sun shines in September in Bettiah?

The average sunshine in September in Bettiah, India, is 12.7h.
Average temperature in September - Bettiah, India
  • Average high temperature in September: 33.3°C

The warmest month (with the highest average high temperature) is May (38.7°C).
The month with the lowest average high temperature is January (23.3°C).

  • Average low temperature in September: 24.6°C

The month with the highest average low temperature is June (26.2°C).
The coldest month (with the lowest average low temperature) is January (9.1°C).

Average rainfall in September - Bettiah, India
  • Average rainfall in September: 226mm

The wettest month (with the highest rainfall) is July (378mm).
Driest months (with the lowest rainfall) are November and December (5mm).

Average daylight in September / Average sunshine in September - Bettiah, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.8h).
The month with shortest days is December (Average daylight: 10.5h).

  • Average sunshine in September: 12.7h

The month with most sunshine is June (Average sunshine: 14.2h).
The month with least sunshine is December (Average sunshine: 10.9h).