Solomon IslandsThe weather in September in Oirousu
It's hot in September in Oirousu with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 24°C and 25°C.
Looking for sun? September isn’t a good month to be in Oirousu. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in September for Oirousu, Solomon Islands. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2022, Oirousu reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 25°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 19°C to a highest value of 27°C.
Rainfall amount
In September, there is an average of 284 mm of precipitation, spread over 28 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Daily weather in September for Oirousu
Click on any day in September to get detailed info about the usual weather on that day in Oirousu. Check out the historical temperatures and precipitation over the past 10 years on this day.
September weather comparison
| Oirousu | New York | |
|---|---|---|
| Average temperature | 30°C | 27°C |
| Max. temperature | 31°C | 31°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 284 mm | 57 mm |
| Rainy days | 28 days | 9 days |
Start of September
The month of September starts in Oirousu with hot temps, averaging around 30°C during the day and nights around 25°C.
Mid September
By mid-September, daytime temps rise to around 31°C, with nights around 25°C. There’s a high chance of precipitation during this time.
End of September
By the end of September, the average daytime temperature in Oirousu is around 31°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Oirousu for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in September in Oirousu, Solomon Islands. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in September in Oirousu
Temperature in September in Oirousu over the years
Precipitation charts
These charts show the average amount of precipitation in September in Oirousu, Solomon Islands. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in September in Oirousu
Total precipitation in September in Oirousu over the years
Daily UV index in September in Oirousu
This chart shows the average daily UV index in September in Oirousu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in September in Oirousu
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Average weather in Oirousu by month
Click on a month below to see detailed weather info for Oirousu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.