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Honiara weather in September 2021
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- 3030°C max day temperature
- 1414 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 114114 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
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The September weather guide for Honiara, Solomon Islands shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How hot is it in Honiara in September?
Daytime temperatures usually reach 30°C in Honiara in September with high heat and humidity, falling to 22°C at night.
How sunny is it in Honiara in September?
There are normally 6 hours of bright sunshine each day in Honiara in September - that's 49% of daylight hours.
How warm is the sea around Honiara in September?
The average sea temperature around Honiara in September is 28°C.
Does it rain in Honiara in September?
There are usually 14 days with some rain in Honiara in September and the average monthly rainfall is 114mm.
Metric (°C / mm) | Imperial (°F / inches)
Honiara sunrise & sunset times for September 2021
Browse the sunrise and sunset times for Honiara in September 2021. Select a month to view Honiara sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:22||18:18|
|Wednesday, 15th September 2021||06:14||18:17|
|Thursday, 30th September 2021||06:05||18:15|
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