May weather forecastMuitoa, Tonga
May
Weather in May
The weather in May marks the beginning of the dry season in Muitoa. Compared to the previous month, rainfall takes a significant plunge to 67mm (2.64") indicating the onset of drier and mildly warmer months. The days gradually elongate bestowing more sunshine upon the city. While humidity levels remain high, the marked reduction in rainfall results in less moisture in the air. Fittingly, May in Muitoa is characterized by milder weather conditions with decreasing precipitation and increasing daylight hours.Temperature
The beginning of May in Muitoa records an average high-temperature of a still moderately hot 26°C (78.8°F), marking a negligible difference from April's 26.8°C (80.2°F). A consistent average low-temperature of 24.8°C (76.6°F), with a minor variance from the daytime highs, is noted during the nights of May.Humidity
In May, the average relative humidity in Muitoa is 78%.Rainfall
In Muitoa, in May, it is raining for 15.9 days, with typically 67mm (2.64") of accumulated precipitation. Throughout the year, in Muitoa, there are 204.6 rainfall days, and 1135mm (44.69") of precipitation is accumulated.Daylight
The average length of the day in May in Muitoa is 11h and 11min.On the first day of the month, sunrise is at 06:53 and sunset at 18:15. On the last day of May, sunrise is at 07:04 and sunset at 18:05 +13.
Sunshine
In Muitoa, the average sunshine in May is 7.4h.UV index
May through October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In May, the UV index of 6 transforms into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Muitoa, Tonga
- Average high temperature in May: 26°C
The warmest month (with the highest average high temperature) is February (27.8°C).
The month with the lowest average high temperature is August (23.9°C).
- Average low temperature in May: 24.8°C
The month with the highest average low temperature is February (26.9°C).
The coldest month (with the lowest average low temperature) is August (22.7°C).
Average pressure in May
Muitoa, Tonga
- Average pressure in May: 1013.6mbar
The months with the highest atmospheric pressure are August and September (1015.5mbar).
The month with the lowest atmospheric pressure is January (1008.1mbar).
Average wind speed in May
Muitoa, Tonga
- Average wind speed in May: 25.5km/h
The windiest months (with the highest average wind speed) are June and July (26.1km/h).
The calmest month (with the lowest average wind speed) is March (21.3km/h).
Average humidity in May
Muitoa, Tonga
- Average humidity in May: 78%
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in May
Muitoa, Tonga
- Average rainfall in May: 67mm
The wettest month (with the highest rainfall) is January (215mm).
The driest month (with the least rainfall) is October (44mm).
Average rainfall days in May
Muitoa, Tonga
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is August (12.1 days).
Average daylight in May /
Average sunshine in May
Muitoa, Tonga
- Average daylight in May: 11h and 12min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in May: 7h and 24min
The months with the most sunshine are November and December (Average sunshine: 8h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 42min).
Average sunshine days in May
Muitoa, Tonga
- Average sunshine days in May: 10.1 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is February (2.7 days).
Average UV index in May
Muitoa, Tonga
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are May, June, July, August, September and October (UV index 6).
Average cloud cover in May
Muitoa, Tonga
- Average cloud cover in May: 47
The months with the most cloud cover are August and October (Cloud cover 52).
The months with the least cloud cover are February, March, April and May (Cloud cover 47).
Average visibility in May
Muitoa, 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).
