Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Imphal's entry into September measures an average high-temperature of a still warm 27.5°C (81.5°F), closely parallel to the preceding month. Imphal's nights in September experience an average temperature drop to an enjoyable 18.4°C (65.1°F).Heat index
In September, the average heat index is appraised at a hot 32°C (89.6°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
In Imphal, the average relative humidity in September is 88%.Rainfall
In Imphal, in September, during 25.3 rainfall days, 147mm (5.79") of precipitation is typically accumulated. In Imphal, during the entire year, the rain falls for 195 days and collects up to 1147mm (45.16") of precipitation.Daylight
The average length of the day in September is 12h and 18min.On the first day of the month, sunrise is at 4:55 am and sunset at 5:33 pm. On the last day of September, in Imphal, sunrise is at 5:05 am and sunset at 5:02 pm IST.
Sunshine
In Imphal, the average sunshine in September is 7h.UV index
The months with the highest UV index are May, June, August and September, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 in September translates into these instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the temperature in September in Imphal?
What is the average humidity in September in Imphal?
How many days does it rain in September in Imphal?
How many hours of daylight does Imphal have in September?
When are sunrise and sunset in September in Imphal?
How long on average sun shines in September in Imphal?
What are the months with the highest UV index in Imphal?
How high is the UV index in September in Imphal?
Average temperature in September
Imphal, India
- Average high temperature in September: 27.5°C
The warmest months (with the highest average high temperature) are April and May (29.4°C).
The month with the lowest average high temperature is January (21.5°C).
- Average low temperature in September: 18.4°C
The month with the highest average low temperature is July (20.3°C).
The coldest month (with the lowest average low temperature) is January (5.8°C).
Average pressure in September
Imphal, India
- Average pressure in September: 1007.3mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is July (1003.2mbar).
Average wind speed in September
Imphal, India
- Average wind speed in September: 3.4km/h
The windiest month (with the highest average wind speed) is March (4.9km/h).
The calmest month (with the lowest average wind speed) is December (3.2km/h).
Average humidity in September
Imphal, India
- Average humidity in September: 88%
The month with the highest relative humidity is July (91%).
The month with the lowest relative humidity is March (57%).
Average rainfall in September
Imphal, India
- Average rainfall in September: 147mm
The wettest month (with the highest rainfall) is July (253mm).
The driest months (with the least rainfall) are January and February (8mm).
Average rainfall days in September
Imphal, India
- Average rainfall days in September: 25.3 days
The month with the highest number of rainy days is July (29.2 days).
The month with the least rainy days is February (2.9 days).
Average daylight in September /
Average sunshine in September
Imphal, India
- Average daylight in September: 12h and 2min
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 36min).
- Average sunshine in September: 7h and 0min
The month with the most sunshine is February (Average sunshine: 9h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 12min).
Average sunshine days in September
Imphal, India
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is January (26.6 days).
The month with the least sunshine days is June (1.3 days).
Average UV index in September
Imphal, India
- Average UV index in September: 6
The months with the highest UV index are May, June, August and September (UV index 6).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in September
Imphal, India
- Average cloud cover in September: 63
The month with the most cloud cover is July (Cloud cover 70).
The months with the least cloud cover are February and March (Cloud cover 16).
Average visibility in September
Imphal, India
- Average visibility in September: 6km
The month with the highest visibility is March (10km).
The months with the lowest visibility are July, August, September, October and November (6km).
Imphal, India
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