May weather forecast
Dambokka, Sri Lanka

May

Weather in May

The last month of the spring, May, is another hot month in Dambokka, Sri Lanka, with an average temperature ranging between max 31.8°C (89.2°F) and min 23°C (73.4°F).

Temperature

Dambokka marks the onset of May with an average high-temperature of a still tropical 31.8°C (89.2°F), a subtle shift from April's 32.9°C (91.2°F). Throughout May, Dambokka anticipates an average low-temperature of 23°C (73.4°F).

Heat index

In May, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. 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 'real feel' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Dambokka, the average relative humidity in May is 77%.

Rainfall

In Dambokka, in May, it is raining for 21.6 days, with typically 117mm (4.61") of accumulated precipitation. In Dambokka, during the entire year, the rain falls for 217.7 days and collects up to 1165mm (45.87") of precipitation.

Daylight

The average length of the day in May is 12h and 28min.
On the first day of May, sunrise is at 05:54 and sunset at 18:17. On the last day of the month, sunrise is at 05:50 and sunset at 18:22 +0530.

Sunshine

In May, the average sunshine is 10.7h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot does it get in May?
The average high-temperature and low-temperature during May are 31.8°C (89.2°F) and 23°C (73.4°F) respectively. In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is computed to be 42°C (107.6°F).
What is the average humidity in May?
In Dambokka, the average relative humidity in May is 77%.
How many days does it rain in May?
In May, the rain falls for 21.6 days. Throughout May, 117mm (4.61") of precipitation is accumulated.
How many hours of daylight does Dambokka have in May?
In May, the average day length in Dambokka is 12h and 28min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 05:54 and sunset at 18:17. On the last day of the month, sunrise is at 05:50 and sunset at 18:22 +0530.
How many hours of sunshine does Dambokka have in May?
In Dambokka, the average sunshine duration in May is 10.7h.
When is the highest UV index?
The months with the highest UV index are March through September, with an average maximum UV index of 7.
How high is the UV index in May?
In Dambokka, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
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 May - Dambokka, Sri Lanka
Average temperature in May
Dambokka, Sri Lanka
  • Average high temperature in May: 31.8°C

The warmest month (with the highest average high temperature) is April (32.9°C).
The month with the lowest average high temperature is December (28.6°C).

  • Average low temperature in May: 23°C

The month with the highest average low temperature is May (23°C).
The coldest month (with the lowest average low temperature) is February (18.9°C).

Average pressure in May - Dambokka, Sri Lanka
Average pressure in May
Dambokka, Sri Lanka
  • Average pressure in May: 1008.1mbar

The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is June (1007.9mbar).

Average wind speed in May - Dambokka, Sri Lanka
Average wind speed in May
Dambokka, Sri Lanka
  • Average wind speed in May: 11.2km/h

The windiest month (with the highest average wind speed) is June (16.5km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).

Average humidity in May - Dambokka, Sri Lanka
Average humidity in May
Dambokka, Sri Lanka
  • Average humidity in May: 77%

The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are March and September (72%).

Average rainfall in May - Dambokka, Sri Lanka
Average rainfall in May
Dambokka, Sri Lanka
  • Average rainfall in May: 117mm

The wettest month (with the highest rainfall) is October (267mm).
The driest month (with the least rainfall) is June (29mm).

Average rainfall days in May - Dambokka, Sri Lanka
Average rainfall days in May
Dambokka, Sri Lanka
  • Average rainfall days in May: 21.6 days

The month with the highest number of rainy days is April (24.7 days).
The month with the least rainy days is February (11.8 days).

Average daylight in May / Average sunshine in May - Dambokka, Sri Lanka
Average daylight in May /
Average sunshine in May
Dambokka, Sri Lanka
  • Average daylight in May: 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 May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

Average sunshine days in May - Dambokka, Sri Lanka
Average sunshine days in May
Dambokka, Sri Lanka
  • Average sunshine days in May: 5.3 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is April (4 days).

Average UV index in May - Dambokka, Sri Lanka
Average UV index in May
Dambokka, Sri Lanka
  • Average UV index in May: 7

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

Average cloud cover in May - Dambokka, Sri Lanka
Average cloud cover in May
Dambokka, Sri Lanka
  • Average cloud cover in May: 31

The months with the most cloud cover are November and December (Cloud cover 46).
The month with the least cloud cover is March (Cloud cover 24).

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

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

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