July weather forecastHoi, Tonga
July
Weather in July
July sees consistent weather patterns as experienced in June in Hoi, Tonga. This midway point in the year is marked by steady climatic conditions. The amount of rainfall remains minimal compared to the start of the year, suggesting the persistence of drier days. Likewise, wind conditions remain unchanged, while daylight hours begin to increase. Combined, these conditions create a pleasant tropical climate.Temperature
The advent of July in Hoi brings an average high-temperature of a still warm 23.2°C (73.8°F), almost identical to the preceding month. Hoi observes a slightly reduced average nighttime temperature of 21.9°C (71.4°F) during July.Humidity
The months with the lowest humidity in Hoi, Tonga, are July and August, with an average relative humidity of 75%.Rainfall
In Hoi, during July, the rain falls for 15.3 days and regularly aggregates up to 72mm (2.83") of precipitation. In Hoi, during the entire year, the rain falls for 193.9 days and collects up to 991mm (39.02") of precipitation.Daylight
The average length of the day in July in Hoi is 10h and 59min.On the first day of the month, sunrise is at 07:18 and sunset at 18:10. On the last day of July, sunrise is at 07:11 and sunset at 18:21 +13.
Sunshine
In Hoi, 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. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 6 during July translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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
Hoi, 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).





