September weather forecastBokajan, India

September

Weather in September

September, the last month of the rainy (monsoon) season in Bokajan, is another tropical month, with an average temperature ranging between max 30.5°C (86.9°F) and min 21.7°C (71.1°F).

Temperature

As Bokajan steps into September, the average high-temperature holds at a still tropical 30.5°C (86.9°F), hinting at a minor fluctuation from the prior month. Nighttime temperature experiences an average drop to an agreeable 21.7°C (71.1°F) in September.

Heat index

September's heat index is estimated at a blistering 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In September, the average relative humidity is 85%.

Rainfall

In Bokajan, India, in September, it is raining for 28.5 days, with typically 206mm (8.11") of accumulated precipitation. In Bokajan, during the entire year, the rain falls for 228.2 days and collects up to 1514mm (59.61") of precipitation.

Daylight

The average length of the day in September is 12h and 19min.
On the first day of the month, sunrise is at 4:55 am and sunset at 5:34 pm. On the last day of September, sunrise is at 5:06 am and sunset at 5:02 pm IST.

Sunshine

In September, the average sunshine is 7.8h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In September, the maximum UV index of 6 suggests this advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

The high-temperature during September is 30.5°C (86.9°F) and the low-temperature is 21.7°C (71.1°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, in September is estimated at 41°C (105.8°F).

The average relative humidity in September in Bokajan is 85%.

In September, in Bokajan, the rain falls for 28.5 days. Throughout September, 206mm (8.11") of precipitation is accumulated.

The average day length in September is 12h and 19min.

On the first day of September, sunrise is at 4:55 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 5:06 am and sunset at 5:02 pm IST.

The average sunshine duration in September is 7.8h.

In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Bokajan, India

  • Average high temperature in September: 30.5°C

The warmest month (with the highest average high temperature) is May (32.2°C).
The month with the lowest average high temperature is January (22.5°C).

  • Average low temperature in September: 21.7°C

The month with the highest average low temperature is July (23°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).

Average pressure in September
Bokajan, India

  • Average pressure in September: 1006.4mbar

The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is July (1002mbar).

Average wind speed in September
Bokajan, India

  • Average wind speed in September: 3.4km/h

The windiest month (with the highest average wind speed) is April (4.4km/h).
The calmest months (with the lowest average wind speed) are October and December (3.3km/h).

Average humidity in September
Bokajan, India

  • Average humidity in September: 85%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is March (56%).

Average rainfall in September
Bokajan, India

  • Average rainfall in September: 206mm

The wettest month (with the highest rainfall) is July (305mm).
The driest month (with the least rainfall) is December (13mm).

Average rainfall days in September
Bokajan, India

  • Average rainfall days in September: 28.5 days

The month with the highest number of rainy days is July (30.4 days).
The month with the least rainy days is December (5.5 days).

Average daylight in September /
Average sunshine in September
Bokajan, India

  • Average daylight in September: 12h and 18min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in September: 7h and 48min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in September
Bokajan, India

  • Average sunshine days in September: 0.8 days

The month with the most sunshine days is December (23.5 days).
The months with the least sunshine days are June and August (0.4 days).

Average UV index in September
Bokajan, India

  • Average UV index in September: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 5).

Average cloud cover in September
Bokajan, India

  • Average cloud cover in September: 48

The month with the most cloud cover is July (Cloud cover 57).
The months with the least cloud cover are February and March (Cloud cover 18).

Average visibility in September
Bokajan, India

  • Average visibility in September: 8km

The month with the highest visibility is March (10km).
The months with the lowest visibility are July, October and November (7km).