September weather forecast and climate
Bhavnagar, India

The last month of the rainy (monsoon) season, September, is another tropical month in Bhavnagar, India, with temperature in the range of an average high of 33°C (91.4°F) and an average low of 24.1°C (75.4°F).
The ideal sea water temperature of 28.3°C (82.9°F) and only 5 rainfall days, with 122mm (4.8") of accumulated rainfall, makes September the best time for swimming and other water activities.

Temperature

In September, the average high-temperature is almost the same as in August - a still hot 33°C (91.4°F). In September, the average low-temperature is 24.1°C (75.4°F).

Heat index

In September, the average heat index is appraised at a burning hot 45.7°C (114.3°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, pregnancy, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Bhavnagar, India, the average relative humidity is 75%.

Rainfall

In Bhavnagar, it is raining for 5 days, with typically 122mm (4.8") of accumulated precipitation. In Bhavnagar, during the entire year, the rain falls for 31 days and collects up to 593mm (23.35") of precipitation.

Sea temperature

In Bhavnagar, the average water temperature is 28.3°C (82.9°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

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

What is the temperature in September in Bhavnagar?

In September, in Bhavnagar, the average high-temperature is 33°C (91.4°F), and the average low-temperature is 24.1°C (75.4°F). In September, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that takes the relative humidity and factores it into the air temperature reading, is estimated at 45.7°C (114.3°F).

What is the average humidity in September in Bhavnagar?

In September, the average relative humidity is 75%.

How much does it rain in Bhavnagar in September?

In Bhavnagar, India, in September, during 5 rainfall days, 122mm (4.8") of precipitation is typically accumulated.

How warm is the water in September in Bhavnagar?

In Bhavnagar, the average seawater temperature in September is 28.3°C (82.9°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

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

In Bhavnagar, the average length of the day in September is 12.3h.
Average temperature in September - Bhavnagar, India
  • Average high temperature in September: 33°C

The warmest month (with the highest average high temperature) is May (39.4°C).
The month with the lowest average high temperature is January (27.7°C).

  • Average low temperature in September: 24.1°C

The month with the highest average low temperature is June (27.1°C).
The coldest month (with the lowest average low temperature) is January (11.2°C).

Average humidity in September - Bhavnagar, India
  • Average humidity in September: 75%

The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is March (41%).

Average rainfall in September - Bhavnagar, India
  • Average rainfall in September: 122mm

The wettest month (with the highest rainfall) is July (223mm).
The driest month (with the least rainfall) is February (0mm).

Average rainfall days in September - Bhavnagar, India
  • Average rainfall days in September: 5 days

The month with the highest number of rainy days is July (10 days).
Months with the least rainy days are January, February, March, April, November and December (0 days).

Average sea temperature in September - Bhavnagar, India
  • Average sea temperature in September: 28.3°C

The best month for swimming (with the highest average sea temperature) is June (29.7°C).
The coldest month (with the lowest average sea temperature) is February (22.2°C).

Average daylight in September - Bhavnagar, India
  • Average daylight in September: 12.3h

The month with the longest days is June (Average daylight: 13.5h).
The month with the shortest days is December (Average daylight: 10.8h).