May weather forecast
Mabotuwana, Sri Lanka

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Weather in May

May, the last month of the spring in Mabotuwana, is also a moderately hot month, with an average temperature varying between 26.7°C (80.1°F) and 29.5°C (85.1°F).

Temperature

The start of May marks an average high-temperature of a warm 29.5°C (85.1°F), hardly distinguishable from the conditions in April. Mabotuwana records a negligible downturn from daytime temperatures, averaging a low of 26.7°C (80.1°F) in the month of May.

Heat index

In May, the heat index is computed to be a fiery hot 36°C (96.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In May, the average relative humidity is 81%.

Rainfall

May is the month with the most rainfall in Mabotuwana. Rain falls for 27.7 days and accumulates 302mm (11.89") of precipitation.

Daylight

In May, the average length of the day is 12h and 24min.
On the first day of May in Mabotuwana, sunrise is at 05:55 and sunset at 18:16. On the last day of the month, sunrise is at 05:52 and sunset at 18:20 +0530.

Sunshine

In May, the average sunshine is 9h.

UV index

May and September, with an average maximum UV index of 6, are months with the lowest UV index in Mabotuwana, Sri Lanka. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The UV index of 6 in May translates into these instructions:
Deter overexposure. Protecting against the sun's effects is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Feb 6, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Mabotuwana in May?

The high-temperature in Mabotuwana, Sri Lanka, during May is 29.5°C (85.1°F) and the low-temperature is 26.7°C (80.1°F). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 36°C (96.8°F).

What is the average humidity in May in Mabotuwana?

In May, the average relative humidity in Mabotuwana is 81%.

What is the rainiest month in Mabotuwana?

The month with the most rainfall in Mabotuwana is May, when the rain falls for 27.7 days and typically aggregates up to 302mm (11.89") of precipitation.

How much does it rain in Mabotuwana in May?

In May, the rain falls for 27.7 days. Throughout May, 302mm (11.89") of precipitation is accumulated.

How many hours of daylight does Mabotuwana have in May?

In Mabotuwana, the average day length in May is 12h and 24min.

When are sunrise and sunset in May in Mabotuwana?

On the first day of May in Mabotuwana, Sri Lanka, sunrise is at 05:55 and sunset at 18:16. On the last day of the month, sunrise is at 05:52 and sunset at 18:20 +0530.

How many hours of sunshine does Mabotuwana have in May?

In Mabotuwana, Sri Lanka, the average sunshine duration in May is 9h.

What are the months with the lowest UV index in Mabotuwana?

May and September, with an average maximum UV index of 6, are months with the lowest UV index in Mabotuwana.

How high is the UV index in May in Mabotuwana?

The average daily maximum UV index in May in Mabotuwana is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Average temperature in May
Mabotuwana, Sri Lanka

Average temperature in May - Mabotuwana, Sri Lanka
  • Average high temperature in May: 29.5°C

The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).

  • Average low temperature in May: 26.7°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 (24°C).

Average pressure in May
Mabotuwana, Sri Lanka

Average pressure in May - Mabotuwana, Sri Lanka
  • Average pressure in May: 1008.9mbar

The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).

Average wind speed in May
Mabotuwana, Sri Lanka

Average wind speed in May - Mabotuwana, Sri Lanka
  • Average wind speed in May: 16.3km/h

The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).

Average humidity in May
Mabotuwana, Sri Lanka

Average humidity in May - Mabotuwana, Sri Lanka
  • Average humidity in May: 81%

The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).

Average rainfall in May
Mabotuwana, Sri Lanka

Average rainfall in May - Mabotuwana, Sri Lanka
  • Average rainfall in May: 302mm

The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).

Average rainfall days in May
Mabotuwana, Sri Lanka

Average rainfall days in May - Mabotuwana, Sri Lanka
  • Average rainfall days in May: 27.7 days

The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).

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

Average daylight in May / Average sunshine in May - Mabotuwana, 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 48min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in May
Mabotuwana, Sri Lanka

Average sunshine days in May - Mabotuwana, Sri Lanka
  • Average sunshine days in May: 1.4 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).

Average UV index in May
Mabotuwana, Sri Lanka

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

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

Average cloud cover in May
Mabotuwana, Sri Lanka

Average cloud cover in May - Mabotuwana, Sri Lanka
  • Average cloud cover in May: 50

The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).

Average visibility in May
Mabotuwana, Sri Lanka

Average visibility in May - Mabotuwana, Sri Lanka
  • Average visibility in May: 9km

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

Mabotuwana, Sri Lanka

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