Upolu weather in September
Planning a journey to Upolu this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Upolu in September?
Upolu is a region in Samoa. September in Upolu generally has warm temperatures, with heavy precipitation.
You can expect warm maximum daytime temperatures of around 28°C and nighttime temperatures around 25°C in Apia.
In September, precipitation varies across different areas. From heavy rainfall in Apia with an average of 185 mm to heavy rainfall in Lalomanu with 192 mm. The days are mostly sunny, with an average total of around 209 hours of sunshine in Apia. The sunlight during this month doesn't just make the days brighter, it also seems to make everyone a bit more cheerful.
For specific regional insights in Upolu for September, refer to the map provided below. For an in-depth overview of the yearly weather conditions, do visit our Upolu climate page.
Where to go in Upolu in September
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Popular destinations
What is the weather like in September for the 2 most popular destinations in Upolu?
Apia
In September Apia generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
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Lalomanu
In September Lalomanu generally has high temperatures with maximum daytime temperatures around 28°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are tolerable that month.
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Is your destination not in the list? Have a look at other destinations in Upolu, in Samoa.
Is September the best time to visit Upolu?
In our opinion, September is a good time to visit Upolu with overall tolerable weather in Apia. It's worth noting that weather conditions might differ depending on the location you visit.
Generally speaking, June, July and August provide pleasant weather in Apia. On the other hand, the weather in January, February, March, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in Upolu.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Samoa? Get detailed historical weather averages for many cities in Samoa.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.