May weather forecast
Homagama, Sri Lanka

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Weather in May

May, the last month of the spring in Homagama, is also a moderately hot month, with an average temperature fluctuating between 21.8°C (71.2°F) and 28.3°C (82.9°F).

Temperature

An average high-temperature of a warm 28.3°C (82.9°F) marks May, exhibiting a close resemblance to the conditions in April. During May, the temperature in Homagama tends to dip to an average of 21.8°C (71.2°F) at night.

Heat index

May's heat index is evaluated at a hot 34°C (93.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.

Humidity

May and June, with an average relative humidity of 88%, are the most humid months.

Rainfall

In Homagama, in May, it is raining for 29.8 days, with typically 270mm (10.63") of accumulated precipitation. Throughout the year, in Homagama, there are 317.3 rainfall days, and 2422mm (95.35") of precipitation is accumulated.

Daylight

In Homagama, Sri Lanka, the average length of the day in May is 12h and 26min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:18. On the last day of May, in Homagama, sunrise is at 05:52 and sunset at 18:22 +0530.

Sunshine

In Homagama, the average sunshine in May is 7.6h.

UV index

January through August, November and December, with an average maximum UV index of 6, are months with the highest UV index in Homagama. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 6 transforms into these recommendations:
Shield from overexposure. Defense against sun-related harm is required. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot is May in Homagama?

The high-temperature, in May, in Homagama, is 28.3°C (82.9°F), while the low-temperature averages to 21.8°C (71.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in May is evaluated at 34°C (93.2°F).

What are the most humid months in Homagama?

The months with the highest humidity in Homagama, Sri Lanka, are May and June, with an average relative humidity of 88%.

What is the average humidity in May in Homagama?

In Homagama, the average relative humidity in May is 88%.

How many days does it rain in May in Homagama?

In Homagama, Sri Lanka, in May, it is raining for 29.8 days, with typically 270mm (10.63") of accumulated precipitation.

How many hours of daylight does Homagama have in May?

In May, the average day length in Homagama, Sri Lanka, is 12h and 26min.

When is the sunrise / sunset in May in Homagama?

On the first day of May in Homagama, sunrise is at 05:56 and sunset at 18:18. On the last day of the month, sunrise is at 05:52 and sunset at 18:22 +0530.

How many hours of sunshine does Homagama have in May?

The average sunshine duration in May in Homagama is 7.6h.

When is the highest UV index in Homagama?

January through August, November and December, with an average maximum UV index of 6, are months with the highest UV index in Homagama, Sri Lanka.

How high is the UV index in May in Homagama?

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Homagama, Sri Lanka

Average temperature in May - Homagama, Sri Lanka
  • Average high temperature in May: 28.3°C

The warmest month (with the highest average high temperature) is March (31.1°C).
The months with the lowest average high temperature are June and July (27.3°C).

  • Average low temperature in May: 21.8°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 (18.7°C).

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Average pressure in May
Homagama, Sri Lanka

Average pressure in May - Homagama, Sri Lanka
  • Average pressure in May: 1008.6mbar

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 May
Homagama, Sri Lanka

Average wind speed in May - Homagama, Sri Lanka
  • Average wind speed in May: 6.5km/h

The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are February and March (3.9km/h).

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Average humidity in May
Homagama, Sri Lanka

Average humidity in May - Homagama, Sri Lanka
  • Average humidity in May: 88%

The months with the highest relative humidity are May and June (88%).
The months with the lowest relative humidity are January and February (80%).

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Average rainfall in May
Homagama, Sri Lanka

Average rainfall in May - Homagama, Sri Lanka
  • Average rainfall in May: 270mm

The wettest month (with the highest rainfall) is October (357mm).
The driest month (with the least rainfall) is January (85mm).

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Average rainfall days in May
Homagama, Sri Lanka

Average rainfall days in May - Homagama, Sri Lanka
  • Average rainfall days in May: 29.8 days

The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is January (18.9 days).

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Average daylight in May /
Average sunshine in May
Homagama, Sri Lanka

Average daylight in May / Average sunshine in May - Homagama, Sri Lanka
  • Average daylight in May: 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 May: 7h and 4min

The month with the most sunshine is April (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in May
Homagama, Sri Lanka

Average sunshine days in May - Homagama, Sri Lanka
  • Average sunshine days in May: 0.8 days

The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.2 days).

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Average UV index in May
Homagama, Sri Lanka

Average UV index in May - Homagama, Sri Lanka
  • Average UV index in May: 6

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

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Average cloud cover in May
Homagama, Sri Lanka

Average cloud cover in May - Homagama, Sri Lanka
  • Average cloud cover in May: 61

The month with the most cloud cover is June (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 33).

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Average visibility in May
Homagama, Sri Lanka

Average visibility in May - Homagama, Sri Lanka
  • Average visibility in May: 7km

The months with the highest visibility are January, February, March, June, July, August and December (8km).
The months with the lowest visibility are April, May, September, October and November (7km).

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Homagama, Sri Lanka

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