August weather forecast
Batuwatta, Sri Lanka

August

Weather in August

August, the last month of the summer in Batuwatta, is also a moderately hot month, with an average temperature varying between 21.2°C (70.2°F) and 29.2°C (84.6°F).

Temperature

The arrival of August is marked by an average high-temperature of a still moderately hot 29.2°C (84.6°F), bearing a close resemblance to July. Throughout August, the average low-temperature in Batuwatta, Sri Lanka, dips to a pleasant 21.2°C (70.2°F).

Heat index

Throughout August, the heat index is computed to be a sweltering 35°C (95°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Batuwatta, the average relative humidity in August is 77%.

Rainfall

In August, in Batuwatta, the rain falls for 25.8 days. Throughout August, 84mm (3.31") of precipitation is accumulated. Throughout the year, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.

Daylight

In August, the average length of the day is 12h and 21min.
On the first day of August, sunrise is at 06:03 and sunset at 18:29. On the last day of the month, sunrise is at 06:02 and sunset at 18:18 +0530.

Sunshine

The average sunshine in August is 8.7h.

UV index

The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

How hot is it in Batuwatta in August?
The average high-temperature, in August, in Batuwatta, is 29.2°C (84.6°F), while the average low-temperature is 21.2°C (70.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 35°C (95°F).
What is the average humidity in August in Batuwatta?
In August, the average relative humidity in Batuwatta, Sri Lanka, is 77%.
How many days does it rain in August in Batuwatta?
In Batuwatta, in August, during 25.8 rainfall days, 84mm (3.31") of precipitation is typically accumulated.
How many hours of daylight does Batuwatta have in August?
The average day length in August in Batuwatta is 12h and 21min.
What time are sunrise and sunset in August in Batuwatta?
In August, on the first day of the month, sunrise is at 06:03 and sunset at 18:29. On the last day of the month, in Batuwatta, sunrise is at 06:02 and sunset at 18:18 +0530.
How long on average sun shines in August in Batuwatta?
The average sunshine duration in August in Batuwatta, Sri Lanka, is 8.7h.
When is the highest UV index in Batuwatta?
The months with the highest UV index are January through September, November and December, with an average maximum UV index of 6.
How high is the UV index in August in Batuwatta?
In August, the average daily maximum UV index in Batuwatta is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August
Batuwatta, Sri Lanka
  • Average high temperature in August: 29.2°C

The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).

  • Average low temperature in August: 21.2°C

The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).

Average pressure in August
Batuwatta, Sri Lanka
  • Average pressure in August: 1008.5mbar

The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).

Average wind speed in August
Batuwatta, Sri Lanka
  • Average wind speed in August: 11.6km/h

The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).

Average humidity in August
Batuwatta, Sri Lanka
  • Average humidity in August: 77%

The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).

Average rainfall in August
Batuwatta, Sri Lanka
  • Average rainfall in August: 84mm

The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).

Average rainfall days in August
Batuwatta, Sri Lanka
  • Average rainfall days in August: 25.8 days

The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).

Average daylight in August /
Average sunshine in August
Batuwatta, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in August
Batuwatta, Sri Lanka
  • Average sunshine days in August: 2.6 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).

Average UV index in August
Batuwatta, Sri Lanka
  • Average UV index in August: 6

The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).

Average cloud cover in August
Batuwatta, Sri Lanka
  • Average cloud cover in August: 34

The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).

Average visibility in August
Batuwatta, Sri Lanka
  • Average visibility in August: 10km

The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).

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