September weather forecastMalvan, India
September
Weather in September
The last month of the rainy (monsoon) season, September, is also a moderately hot month in Malvan, India, with an average temperature fluctuating between 28.5°C (83.3°F) and 24.6°C (76.3°F).Temperature
The beginning of September reveals an average high-temperature of a still moderately hot 28.5°C (83.3°F), showing minimal deviation from the previous month. Malvan's average temperature throughout the nights in September exhibits a minor decrease from daytime highs, stabilizing at a still warm 24.6°C (76.3°F).Heat index
The heat index value for September is computed to be a tropical 34°C (93.2°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Humidity
In September, the average relative humidity is 84%.Rainfall
In September, in Malvan, the rain falls for 25 days. Throughout September, 192mm (7.56") of precipitation is accumulated. Throughout the year, there are 158 rainfall days, and 1901mm (74.84") of precipitation is accumulated.Sea temperature
In Malvan, the average seawater temperature in September is 28.3°C (82.9°F).Note: For activities such as swimming and diving, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as particularly pleasant and satisfying for prolonged periods without feeling uneasy.
Daylight
In September, the average length of the day in Malvan is 12h and 14min.On the first day of the month, sunrise is at 6:23 am and sunset at 6:48 pm. On the last day of September, in Malvan, sunrise is at 6:25 am and sunset at 6:26 pm IST.
Sunshine
In Malvan, the average sunshine in September is 7.3h.UV index
The months with the highest UV index in Malvan are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.Note: In September, a regular UV index of 7 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be wary! Reflections from sand and water make UV radiation more intense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Malvan, India
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is April (32.5°C).
The month with the lowest average high temperature is July (27.6°C).
- Average low temperature in September: 24.6°C
The month with the highest average low temperature is May (27.1°C).
The coldest month (with the lowest average low temperature) is January (22.8°C).
Average pressure in September
Malvan, India
- Average pressure in September: 1008.7mbar
The month with the highest atmospheric pressure is January (1012.9mbar).
The month with the lowest atmospheric pressure is June (1006.4mbar).
Average wind speed in September
Malvan, India
- Average wind speed in September: 12km/h
The windiest month (with the highest average wind speed) is July (18.7km/h).
The calmest month (with the lowest average wind speed) is October (9.5km/h).
Average humidity in September
Malvan, India
- Average humidity in September: 84%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (56%).
Average rainfall in September
Malvan, India
- Average rainfall in September: 192mm
The wettest month (with the highest rainfall) is July (608mm).
The driest month (with the least rainfall) is February (0mm).
Average rainfall days in September
Malvan, India
- Average rainfall days in September: 25 days
The month with the highest number of rainy days is July (30.8 days).
The month with the least rainy days is February (0.3 days).
Average sea temperature in September
Malvan, India
- Average sea temperature in September: 28.3°C
The best month for swimming (with the highest average sea temperature) is May (29.7°C).
The coldest month (with the lowest average sea temperature) is January (27.2°C).
Average daylight in September /
Average sunshine in September
Malvan, India
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in September: 7h and 18min
The months with the most sunshine are January and February (Average sunshine: 10h and 0min).
The month with the least sunshine is July (Average sunshine: 4h and 30min).
Average sunshine days in September
Malvan, India
- Average sunshine days in September: 3.2 days
The month with the most sunshine days is January (29.8 days).
The month with the least sunshine days is July (0.2 days).
Average UV index in September
Malvan, India
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in September
Malvan, India
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 70).
The month with the least cloud cover is February (Cloud cover 4).
Average visibility in September
Malvan, India
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (10km).
The month with the lowest visibility is July (8km).
