August weather forecastDumka, India
August
Weather in August
August, like July, is a hot rainy (monsoon) season month in Dumka, India, with an average temperature fluctuating between 32.5°C (90.5°F) and 26.3°C (79.3°F).Temperature
Stepping into August, Dumka records an average high-temperature of a still tropical 32.5°C (90.5°F), almost consistent with July. Dumka's average low-temperature in the month of August is recorded at a warm 26.3°C (79.3°F).Heat index
August's mean heat index is evaluated at a burning hot 46°C (114.8°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.Heat index readings emphasize conditions of light breezes and shaded spots. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
August and September, with an average relative humidity of 79%, are the most humid months in Dumka.Rainfall
In Dumka, India, during August, the rain falls for 25.4 days and regularly aggregates up to 179mm (7.05") of precipitation. In Dumka, during the entire year, the rain falls for 140.2 days and collects up to 863mm (33.98") of precipitation.Daylight
In Dumka, the average length of the day in August is 12h and 58min.On the first day of the month, sunrise is at 5:09 am and sunset at 6:24 pm. On the last day of August, in Dumka, sunrise is at 5:22 am and sunset at 6:00 pm IST.
Sunshine
In Dumka, the average sunshine in August is 8.4h.UV index
The average daily maximum UV index in August in Dumka is 7. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: The UV index of 7 during August translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Dumka, India
- Average high temperature in August: 32.5°C
The warmest month (with the highest average high temperature) is May (39°C).
The month with the lowest average high temperature is January (24.7°C).
- Average low temperature in August: 26.3°C
The month with the highest average low temperature is June (28.9°C).
The coldest month (with the lowest average low temperature) is January (13.2°C).
Average pressure in August
Dumka, India
- Average pressure in August: 1000.8mbar
The month with the highest atmospheric pressure is January (1015.8mbar).
The month with the lowest atmospheric pressure is June (998.8mbar).
Average wind speed in August
Dumka, India
- Average wind speed in August: 10.3km/h
The windiest months (with the highest average wind speed) are May, June and July (11.3km/h).
The calmest month (with the lowest average wind speed) is October (6.5km/h).
Average humidity in August
Dumka, India
- Average humidity in August: 79%
The months with the highest relative humidity are August and September (79%).
The month with the lowest relative humidity is March (30%).
Average rainfall in August
Dumka, India
- Average rainfall in August: 179mm
The wettest month (with the highest rainfall) is July (215mm).
The driest month (with the least rainfall) is November (3mm).
Average rainfall days in August
Dumka, India
- Average rainfall days in August: 25.4 days
The month with the highest number of rainy days is July (27.3 days).
The month with the least rainy days is December (1.5 days).
Average daylight in August /
Average sunshine in August
Dumka, India
- Average daylight in August: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in August: 8h and 24min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in August
Dumka, India
- Average sunshine days in August: 4.1 days
The month with the most sunshine days is December (29 days).
The month with the least sunshine days is July (2.1 days).
Average UV index in August
Dumka, India
- Average UV index in August: 7
The months with the highest UV index are March, April and May (UV index 8).
The months with the lowest UV index are January and December (UV index 5).
Average cloud cover in August
Dumka, India
- Average cloud cover in August: 54
The month with the most cloud cover is July (Cloud cover 56).
The months with the least cloud cover are January, November and December (Cloud cover 8).
Average visibility in August
Dumka, India
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).





