August weather forecast
Hambantota, Sri Lanka

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Weather in August

August preserves the drying trend observed in July, with a slight increase in the rainfall amount. Correspondingly, a minor increase in rainfall days is observed, indicating a more distributed rainfall pattern. The average temperatures maintain steadiness without showing considerable fluctuations. The climate remains windier, yet the wind speed reduces slightly from the preceding month. Met with consistent winds and minimal rainfall, August upholds a pleasant weather combination.

Temperature

The shift into August in Hambantota records an average high-temperature of a still hot 30.4°C (86.7°F), subtly varied from July's 30.7°C (87.3°F). Nighttime readings during August register a minimal drop from daytime highs, averaging at a warm 26.3°C (79.3°F).

Heat index

In August, the heat index is calculated to be a torrid 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Hambantota, the average relative humidity in August is 75%.

Rainfall

In August, in Hambantota, the rain falls for 11 days. Throughout August, 30mm (1.18") of precipitation is accumulated. Throughout the year, there are 192.9 rainfall days, and 942mm (37.09") of precipitation is accumulated.

Daylight

In August, the average length of the day is 12h and 19min.
On the first day of August in Hambantota, sunrise is at 06:00 and sunset at 18:23. On the last day of the month, sunrise is at 05:58 and sunset at 18:12 +0530.

Sunshine

The average sunshine in August is 9.6h.

UV index

The months with the highest UV index in Hambantota are January through September, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 7 during August translates into the following directions:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

Is it hot in Hambantota during August?

During August, Hambantota experiences an average high-temperature of 30.4°C (86.7°F) and a low-temperature of 26.3°C (79.3°F). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 37°C (98.6°F).

What is the average humidity in August in Hambantota?

In August, the average relative humidity in Hambantota, Sri Lanka, is 75%.

How much does it rain in Hambantota in August?

In Hambantota, during August, the rain falls for 11 days and regularly aggregates up to 30mm (1.18") of precipitation.

How many hours of daylight does Hambantota have in August?

The average day length in August in Hambantota, Sri Lanka, is 12h and 19min.

When are sunrise and sunset in August in Hambantota?

On the first day of August in Hambantota, sunrise is at 06:00 and sunset at 18:23. On the last day of the month, sunrise is at 05:58 and sunset at 18:12 +0530.

How long on average sun shines in August in Hambantota?

In August, the average sunshine duration in Hambantota is 9.6h.

When is the highest UV index in Hambantota?

January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index in Hambantota, Sri Lanka.

How high is the UV index in August in Hambantota?

In Hambantota, Sri Lanka, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Average temperature in August
Hambantota, Sri Lanka

Average temperature in August - Hambantota, Sri Lanka
  • Average high temperature in August: 30.4°C

The warmest month (with the highest average high temperature) is April (31.1°C).
The month with the lowest average high temperature is December (29°C).

  • Average low temperature in August: 26.3°C

The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (23.9°C).

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Average pressure in August
Hambantota, Sri Lanka

Average pressure in August - Hambantota, Sri Lanka
  • Average pressure in August: 1009.1mbar

The month with the highest atmospheric pressure is January (1011.5mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).

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Average wind speed in August
Hambantota, Sri Lanka

Average wind speed in August - Hambantota, Sri Lanka
  • Average wind speed in August: 26.1km/h

The windiest month (with the highest average wind speed) is June (26.4km/h).
The calmest month (with the lowest average wind speed) is November (11.7km/h).

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Average humidity in August
Hambantota, Sri Lanka

Average humidity in August - Hambantota, Sri Lanka
  • Average humidity in August: 75%

The months with the highest relative humidity are November and December (79%).
The month with the lowest relative humidity is July (74%).

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Average rainfall in August
Hambantota, Sri Lanka

Average rainfall in August - Hambantota, Sri Lanka
  • Average rainfall in August: 30mm

The wettest month (with the highest rainfall) is November (182mm).
The driest month (with the least rainfall) is July (16mm).

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Average rainfall days in August
Hambantota, Sri Lanka

Average rainfall days in August - Hambantota, Sri Lanka
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is November (25.3 days).
The month with the least rainy days is July (10.6 days).

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Average daylight in August /
Average sunshine in August
Hambantota, Sri Lanka

Average daylight in August / Average sunshine in August - Hambantota, 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 48min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in August
Hambantota, Sri Lanka

Average sunshine days in August - Hambantota, Sri Lanka
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is November (3.6 days).

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Average UV index in August
Hambantota, Sri Lanka

Average UV index in August - Hambantota, Sri Lanka
  • Average UV index in August: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).

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Average cloud cover in August
Hambantota, Sri Lanka

Average cloud cover in August - Hambantota, Sri Lanka
  • Average cloud cover in August: 30

The month with the most cloud cover is November (Cloud cover 40).
The month with the least cloud cover is March (Cloud cover 21).

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Average visibility in August
Hambantota, Sri Lanka

Average visibility in August - Hambantota, Sri Lanka
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).

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Hambantota, Sri Lanka

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