Upolu island in may: average Weather, Temperature and Climate
Weather in Upolu island in may 2025
The weather in Upolu island in may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
44% of time
24%
17%
13%
Weather at 12pm
85°F
Moderate rain at times
40% of time
29%
15%
14%
Weather at 6pm
85°F
Moderate rain at times
38% of time
32%
14%
13%
Weather at 3am
85°F
36%
34%
14%
12%
Evolution of daily average temperature and precipitation in Upolu island in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Upolu island in may.
The climate of Upolu island in may is tolerable
In may in Upolu island, the climate is wet (with 9.8in of precipitation over 13 days). It should be noted a worsening from the previous month since in april there is an average of 9.2in of precipitation over 14 days.
The climate good in this city may. The high seasonal norm is 85°F. The minimum is 83°F. Thus, the mean temperature average in may in Upolu island is 83°F. Note that these seasonal averages are in contrast with those observed in Upolu island in the month of may with a maximum record of 86°F in 2017 and a minimum record of 68°F in 2021.
Day length in Upolu island in may is 11:28. The sun rises at 06:39 and sets at 18:07.
With proper weather, may is okay (but not the best) to go in Upolu island in Samoan Islands.
Upolu island: another month?
If you can push back the dates of your trip, we advise you to go in june to Upolu island. more information
Seasonal average climate and temperature of Upolu island in may
Check below seasonal norms These datas are set from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 83°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 86°F (2017) | ||||
| Lowest record temperature | 68°F (2021) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 85°F | ||||
| Lowest sea temperature | 83°F | ||||
| Highest sea temperature | 87°F | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.8in | ||||
| Number of days with rainfall | 13 day(s) (42%) | ||||
| Record daily rainfall | 3.8in (2016) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.33km | ||||
| Cloud cover | 43% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:39 | ||||
| Time of sunset | 18:07 | ||||
| Length of day | 11:28 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last may?
Here is the day by day recorded weather in Upolu island in may 2024:
85°F to 86°F
85°F to 85°F
81°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
81°F to 85°F
85°F to 85°F
81°F to 83°F
81°F to 83°F
83°F to 83°F
83°F to 85°F
85°F to 85°F
83°F to 85°F
85°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
85°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
85°F to 85°F
83°F to 85°F
83°F to 85°F
83°F to 85°F
81°F to 83°F
Map: other cities in Samoan Islands in may
Cities near Upolu island:
| Apia in may | tolerable weather |
| O Le Pupu-Pue National Park in may | tolerable weather |
| Lotofaga in may | tolerable weather |
| Lalomanu Beach in may | tolerable weather |
| Manono island in may | tolerable weather |
| Apolima island in may | tolerable weather |
| Salelologa in may | tolerable weather |
| Savai'i island in may | very bad weather |
| Manase in may | very bad weather |
| Pago Pago (American Samoa) in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Upolu island
perfect weather
good
tolerable
bad
very bad
Weather data for Upolu island in may:
Weather data for Upolu island for may are derived from an average of the weather forecast since 2009 in Upolu island. There is a margin of error and these forecasts are to be considered as general information only. The weather in Upolu island can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Upolu island.