May weather forecast
Kolonga, Tonga

Weather in May

May, the last month of the autumn in Kolonga, is also a moderately hot month, with an average temperature varying between 23.9°C (75°F) and 25.2°C (77.4°F).

Temperature

In Kolonga, the average high-temperature in May is essentially the same as in April - a still moderately hot 25.2°C (77.4°F). The average low-temperature, in May, is 23.9°C (75°F).

Humidity

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

Rainfall

In Kolonga, in May, during 13 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Throughout the year, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 7min.
On the first day of May in Kolonga, sunrise is at 06:57 and sunset at 18:16. On the last day of the month, sunrise is at 07:10 and sunset at 18:06 +13.

Sunshine

In May, the average sunshine is 7.4h.

UV index

April through December, with an average maximum UV index of 6, are months with the lowest UV index in Kolonga. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in May in Kolonga?

The average high-temperature, in May, in Kolonga, is 25.2°C (77.4°F), while the average low-temperature is 23.9°C (75°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in March is evaluated at 30°C (86°F).

What is the average humidity in May in Kolonga?

The average relative humidity in May is 77%.

How many days does it rain in May in Kolonga?

In May, in Kolonga, Tonga, the rain falls for 13 days. Throughout May, 59mm (2.32") of precipitation is accumulated.

What is the average length of the day in May in Kolonga?

The average day length in May in Kolonga, Tonga, is 11h and 7min.

When is the sunrise / sunset in May in Kolonga?

On the first day of May in Kolonga, sunrise is at 06:57 and sunset at 18:16. On the last day of the month, sunrise is at 07:10 and sunset at 18:06 +13.

How many hours of sunshine does Kolonga have in May?

The average sunshine duration in May in Kolonga is 7.4h.

When is the lowest UV index in Kolonga?

April through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in May in Kolonga?

In Kolonga, Tonga, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.

Average temperature in May
Kolonga, Tonga

Average temperature in May - Kolonga, Tonga
  • Average high temperature in May: 25.2°C

The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is September (22.9°C).

  • Average low temperature in May: 23.9°C

The month with the highest average low temperature is February (26.7°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).

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Average pressure in May
Kolonga, Tonga

Average pressure in May - Kolonga, Tonga
  • Average pressure in May: 1014.2mbar

The months with the highest atmospheric pressure are August and September (1016.2mbar).
The months with the lowest atmospheric pressure are January and February (1008.6mbar).

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Average wind speed in May
Kolonga, Tonga

Average wind speed in May - Kolonga, Tonga
  • Average wind speed in May: 25.5km/h

The windiest month (with the highest average wind speed) is July (25.6km/h).
The calmest month (with the lowest average wind speed) is January (23.3km/h).

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Average humidity in May
Kolonga, Tonga

Average humidity in May - Kolonga, Tonga
  • Average humidity in May: 77%

The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (75%).

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Average rainfall in May
Kolonga, Tonga

Average rainfall in May - Kolonga, Tonga
  • Average rainfall in May: 59mm

The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).

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Average rainfall days in May
Kolonga, Tonga

Average rainfall days in May - Kolonga, Tonga
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is February (22.7 days).
The month with the least rainy days is October (12.9 days).

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Average daylight in May /
Average sunshine in May
Kolonga, Tonga

Average daylight in May / Average sunshine in May - Kolonga, Tonga
  • Average daylight in May: 11h and 7min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 52min).

  • Average sunshine in May: 7h and 24min

The month with the most sunshine is November (Average sunshine: 8h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 48min).

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Average sunshine days in May
Kolonga, Tonga

Average sunshine days in May - Kolonga, Tonga
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is May (15.1 days).
The month with the least sunshine days is February (3.8 days).

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Average UV index in May
Kolonga, Tonga

Average UV index in May - Kolonga, Tonga
  • Average UV index in May: 6

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

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Average cloud cover in May
Kolonga, Tonga

Average cloud cover in May - Kolonga, Tonga
  • Average cloud cover in May: 46

The month with the most cloud cover is August (Cloud cover 51).
The month with the least cloud cover is May (Cloud cover 46).

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Average visibility in May
Kolonga, Tonga

Average visibility in May - Kolonga, Tonga
  • Average visibility in May: 10km

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

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