September Rainfall and Precipitation in Western Province

Average rainfall, rainy days and the driest cities in Western Province, Solomon Islands in September.

Western Province, Solomon Islands, a region in Solomon Islands, experiences precipitation in September ranging from heavy in Gizo (261 mm (10 in)) to heavy in Munda (267 mm (11 in)).

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For a detailed overview over the year and the best time to visit Western Province, check out our Western Province's climate page.

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Best Places to Visit in Western Province in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Western Province.

Conditions Temperatures Precipitation

Temperatures Precipitation

Monthly precipitation 0 mm (0 in) dry → 150 mm (5.9 in) wet

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Western Province precipitation in September: frequently asked questions

How much rainfall does Western Province, Solomon Islands receive in September?

In Western Province, Solomon Islands, September is a prominent month within the rainy season. It might not be the ideal month to visit. Gizo often receives substantial rainfall, averaging approximately 261 mm (10 in). The frequent showers make the weather unpredictable, with conditions shifting rapidly.

How many days does it rain in Western Province, Solomon Islands in September?

Gizo sees roughly 19 days rainy days during September.

Is September part of the rainy season in Western Province, Solomon Islands?

Yes, the rainy season in Western Province, Solomon Islands includes September. Plan for periodic rainfall during your visit.

What is the wettest city in September in Western Province, Solomon Islands?

In our database, Munda stands out as having an average rainfall level of 267 mm (11 in), making it the wettest location.

What is the driest city in September in Western Province, Solomon Islands?

Based on our database, Gizo sees the least rainfall in Western Province, Solomon Islands in September, with around 261 mm (10 in) on average.

Interested in more climate information?

We have much more information about the climate in Western Province.

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