Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
August's weather records an average high-temperature of a still warm 27.1°C (80.8°F), showing little deviation from July. In the month of August, the temperature in Namunukula generally rests at an average low of 18.4°C (65.1°F).Heat index
In August, the average heat index is appraised at a tropical 30°C (86°F). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. 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 extremely vital to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In August, the average relative humidity in Namunukula is 82%.Rainfall
In Namunukula, in August, it is raining for 27 days, with typically 135mm (5.31") of accumulated precipitation. In Namunukula, during the entire year, the rain falls for 297.7 days and collects up to 2800mm (110.24") of precipitation.Daylight
In Namunukula, the average length of the day in August is 12h and 20min.On the first day of August, sunrise is at 05:59 and sunset at 18:24. On the last day of the month, sunrise is at 05:58 and sunset at 18:13 +0530.
Sunshine
In Namunukula, the average sunshine in August is 8.2h.UV index
The months with the highest UV index are February through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index, 6 during August, leads to the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Namunukula in August?
What is the average humidity in August?
How many days does it rain in August?
How many hours of daylight does Namunukula have in August?
When is the sunrise / sunset in August in Namunukula?
How many hours of sunshine does Namunukula have in August?
What is the month with the highest UV index?
How high is the UV index in August?
Average temperature in August
Namunukula, Sri Lanka
- Average high temperature in August: 27.1°C
The warmest month (with the highest average high temperature) is April (27.6°C).
The month with the lowest average high temperature is December (24.3°C).
- Average low temperature in August: 18.4°C
The month with the highest average low temperature is May (19.1°C).
The coldest month (with the lowest average low temperature) is February (15.3°C).
Average pressure in August
Namunukula, Sri Lanka
- Average pressure in August: 1008.7mbar
The month with the highest atmospheric pressure is January (1011.7mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in August
Namunukula, Sri Lanka
- Average wind speed in August: 8.2km/h
The windiest month (with the highest average wind speed) is June (9.1km/h).
The calmest month (with the lowest average wind speed) is April (3.3km/h).
Average humidity in August
Namunukula, Sri Lanka
- Average humidity in August: 82%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is March (80%).
Average rainfall in August
Namunukula, Sri Lanka
- Average rainfall in August: 135mm
The wettest month (with the highest rainfall) is October (656mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days in August
Namunukula, Sri Lanka
- Average rainfall days in August: 27 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is February (16.3 days).
Average daylight in August /
Average sunshine in August
Namunukula, Sri Lanka
- Average daylight in August: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in August: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in August
Namunukula, Sri Lanka
- Average sunshine days in August: 1.8 days
The month with the most sunshine days is February (11 days).
The month with the least sunshine days is May (0.8 days).
Average UV index in August
Namunukula, Sri Lanka
- Average UV index in August: 6
The months with the highest UV index are February, March, April, May, June, July and August (UV index 6).
The months with the lowest UV index are January, September, October, November and December (UV index 5).
Average cloud cover in August
Namunukula, Sri Lanka
- Average cloud cover in August: 42
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 42).
Average visibility in August
Namunukula, Sri Lanka
- Average visibility in August: 9km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (6km).
