July weather forecast
Mirihana, Sri Lanka

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Weather in July

July, like June, in Mirihana, Sri Lanka, is a moderately hot summer month, with temperature in the range of an average low of 25.3°C (77.5°F) and an average high of 28.9°C (84°F).

Temperature

In Mirihana, Sri Lanka, the months of July and August are known for the lowest temperatures, reaching an average high of 28.9°C (84°F).

Heat index

The heat index in July is computed to be a very hot 35°C (95°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

June through August, with an average relative humidity of 83%, are the most humid months.

Rainfall

In Mirihana, in July, it is raining for 29.8 days, with typically 256mm (10.08") of accumulated precipitation. Throughout the year, in Mirihana, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

In July, the average length of the day in Mirihana is 12h and 29min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:29. On the last day of July, in Mirihana, sunrise is at 06:04 and sunset at 18:29 +0530.

Sunshine

In July, the average sunshine is 7.6h.

UV index

The months with the highest UV index in Mirihana are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during July morphs into the following directions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the coldest month in Mirihana?

During July and August, Mirihana registers its lowest temperatures, averaging a high of 28.9°C (84°F).

How hot does it get in Mirihana in July?

The high-temperature, in July, in Mirihana, records 28.9°C (84°F), while the low-temperature is 25.3°C (77.5°F). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 35°C (95°F).

What are the most humid months in Mirihana?

The months with the highest humidity in Mirihana are June through August, with an average relative humidity of 83%.

What is the average humidity in July in Mirihana?

In Mirihana, the average relative humidity in July is 83%.

How much does it rain in Mirihana in July?

In Mirihana, during July, the rain falls for 29.8 days and regularly aggregates up to 256mm (10.08") of precipitation.

How many hours of daylight does Mirihana have in July?

In July, the average day length is 12h and 29min.

When are sunrise and sunset in July in Mirihana?

In July, on the first day of the month, sunrise is at 05:58 and sunset at 18:29. On the last day of the month, in Mirihana, sunrise is at 06:04 and sunset at 18:29 +0530.

How long on average sun shines in July in Mirihana?

In Mirihana, the average sunshine duration in July is 7.6h.

What are the months with the highest UV index in Mirihana?

The months with the highest UV index in Mirihana are January through April, July, September, November and December, with an average maximum UV index of 7.

What is the UV index intensity in July in Mirihana?

In Mirihana, Sri Lanka, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Average temperature in July
Mirihana, Sri Lanka

Average temperature in July - Mirihana, Sri Lanka
  • Average high temperature in July: 28.9°C

The warmest months (with the highest average high temperature) are March and April (31.8°C).
The months with the lowest average high temperature are July and August (28.9°C).

  • Average low temperature in July: 25.3°C

The month with the highest average low temperature is May (26.3°C).
The coldest month (with the lowest average low temperature) is January (23.1°C).

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Average pressure in July
Mirihana, Sri Lanka

Average pressure in July - Mirihana, Sri Lanka
  • Average pressure in July: 1008.7mbar

The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).

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Average wind speed in July
Mirihana, Sri Lanka

Average wind speed in July - Mirihana, Sri Lanka
  • Average wind speed in July: 14.1km/h

The windiest month (with the highest average wind speed) is June (15.1km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).

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Average humidity in July
Mirihana, Sri Lanka

Average humidity in July - Mirihana, Sri Lanka
  • Average humidity in July: 83%

The months with the highest relative humidity are June, July and August (83%).
The months with the lowest relative humidity are January and February (74%).

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Average rainfall in July
Mirihana, Sri Lanka

Average rainfall in July - Mirihana, Sri Lanka
  • Average rainfall in July: 256mm

The wettest month (with the highest rainfall) is June (341mm).
The driest month (with the least rainfall) is January (40mm).

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Average rainfall days in July
Mirihana, Sri Lanka

Average rainfall days in July - Mirihana, Sri Lanka
  • Average rainfall days in July: 29.8 days

The month with the highest number of rainy days is August (30.2 days).
The month with the least rainy days is January (11.6 days).

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Average daylight in July /
Average sunshine in July
Mirihana, Sri Lanka

Average daylight in July / Average sunshine in July - Mirihana, Sri Lanka
  • Average daylight in July: 12h and 3min

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 July: 7h and 4min

The month with the most sunshine is January (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

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Average sunshine days in July
Mirihana, Sri Lanka

Average sunshine days in July - Mirihana, Sri Lanka
  • Average sunshine days in July: 0.4 days

The month with the most sunshine days is January (17.2 days).
The months with the least sunshine days are June and August (0.3 days).

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Average UV index in July
Mirihana, Sri Lanka

Average UV index in July - Mirihana, Sri Lanka
  • Average UV index in July: 7

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

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Average cloud cover in July
Mirihana, Sri Lanka

Average cloud cover in July - Mirihana, Sri Lanka
  • Average cloud cover in July: 54

The month with the most cloud cover is June (Cloud cover 57).
The month with the least cloud cover is January (Cloud cover 24).

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Average visibility in July
Mirihana, Sri Lanka

Average visibility in July - Mirihana, Sri Lanka
  • Average visibility in July: 9km

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

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Mirihana, Sri Lanka

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