May weather forecastMalapo, Tonga
May
Weather in May
May signifies the beginning of the winter season in Malapo, Tonga, with a noticeable dip in temperatures. It records the least rainfall making the city a nature's paradise. The combination of plentiful sunshine, longer daylight hours, and reduced rain enhances the overall holiday ambiance. Despite its lowest monthly temperature of the year, 23.9°C (75°F), May brings the perfect weather to explore the city's natural elegance. The city truly livens up, aided by lower cloud cover and visibility up to 10 kilometers.Temperature
Entering May in Malapo, the average high-temperature is recorded at a still warm 25.2°C (77.4°F), exhibiting a minimal shift from April's 26.2°C (79.2°F). Malapo's nocturnal readings in May exhibit minimal variation from the daytime temperatures, averaging at a still warm 23.9°C (75°F).Humidity
The average relative humidity in May is 77%.Rainfall
In Malapo, in May, it is raining for 13 days, with typically 59mm (2.32") of accumulated precipitation. Throughout the year, in Malapo, there are 193.9 rainfall days, and 991mm (39.02") of precipitation is accumulated.Daylight
The average length of the day in May in Malapo, Tonga, is 11h and 6min.On the first day of May in Malapo, Tonga, sunrise is at 06:58 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 Malapo. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 6 in May translates into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Malapo, 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).
Average pressure in May
Malapo, 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).
Average wind speed in May
Malapo, 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).
Average humidity in May
Malapo, 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%).
Average rainfall in May
Malapo, 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).
Average rainfall days in May
Malapo, 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).
Average daylight in May /
Average sunshine in May
Malapo, Tonga
- Average daylight in May: 11h and 6min
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 54min).
- 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).
Average sunshine days in May
Malapo, 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).
Average UV index in May
Malapo, 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).
Average cloud cover in May
Malapo, 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).
Average visibility in May
Malapo, 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).





