July weather forecastMatahau, Tonga
July
Weather in July
July sees a further drop in temperatures in Matahau with the highs of 23.2°C (73.8°F) and lows averaging 21.9°C (71.4°F). This drop brings about a slightly cool yet still comfortable weather scenario for the inhabitants. This cooler climate serves as a respite after the hot start to the year. The rainfall quantity sees an increase as compared to June, causing the weather to be slightly more moist and humid. On the brighter side, daylight hours see a slightly upward trend, leading to a longer daytime in July, given the fairly stable pressure readings occurring alongside these changes.Temperature
Transitioning from June to July, Matahau observes an average high-temperature of a still warm 23.2°C (73.8°F), differing subtly from the previous month. Matahau's average nighttime temperature in July modestly descends to an agreeable 21.9°C (71.4°F).Humidity
July and August, with an average relative humidity of 75%, are the least humid months.Rainfall
In Matahau, during July, the rain falls for 15.3 days and regularly aggregates up to 72mm (2.83") of precipitation. 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 July is 10h and 59min.On the first day of the month, sunrise is at 07:19 and sunset at 18:11. On the last day of July, in Matahau, sunrise is at 07:12 and sunset at 18:22 +13.
Sunshine
In Matahau, the average sunshine in July is 7h.UV index
April through December, with an average maximum UV index of 6, are months with the lowest UV index in Matahau. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 6 in July leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Matahau, Tonga
- Average high temperature in July: 23.2°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 July: 21.9°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 July
Matahau, Tonga
- Average pressure in July: 1015.9mbar
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 July
Matahau, Tonga
- Average wind speed in July: 25.6km/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 July
Matahau, Tonga
- Average humidity in July: 75%
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 July
Matahau, Tonga
- Average rainfall in July: 72mm
The wettest month (with the highest rainfall) is February (163mm).
The driest month (with the least rainfall) is October (36mm).
Average rainfall days in July
Matahau, Tonga
- Average rainfall days in July: 15.3 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 July /
Average sunshine in July
Matahau, Tonga
- Average daylight in July: 11h and 0min
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 July: 7h and 0min
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 July
Matahau, Tonga
- Average sunshine days in July: 10.6 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 July
Matahau, Tonga
- Average UV index in July: 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 July
Matahau, Tonga
- Average cloud cover in July: 48
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 July
Matahau, Tonga
- Average visibility in July: 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).





