27 to 29°C
3011 hours
sunshine per day
964 mm
131 days
234 days
0 days

Climate of Samoa

Samoa has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for Samoa is 53° degrees and there is about 379 inch of rain in a year. It is dry for 78 days a year with an average humidity of 77% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 27°C and 29°C
  • Night:the average nighttime temperature is between 27°C and 28°C
  • Rain: it rains 234 days and there is a total of approximately 964 mm rainfall
  • Sun hours: throughout the year there are 3011 sun hours
Maximum temperature: between 27°C and 29°C
Warmest month: 29°C in January
Coldest month: 27°C in July
Night temperature: between 27°C and 28°C
Dry days: 131 days
Days with rain: 234 days
Days with snow: 0 days
Total rain sum: 964 mm
Hours of sunshine: 3011 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Samoa.

Precipitation graph

This graph shows the average amount of rainfall per month for Samoa.

Climate table of Samoa

In this climate table you can see at a glance what the average weather per month is for Samoa. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Samoa might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 83 83 84 83 83 82 81 81 81 82 83 83
Night temp. (°F) 82 82 82 82 82 81 80 80 80 81 81 82
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 50 48 26 28 33 23 23 20 14 33 34 46
Days with rain 19 18 20 22 21 19 20 20 18 21 18 18
Dry days 12 10 11 8 10 11 11 11 12 10 12 13
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 8 9 9 9 8 8 8 8 8 8 8
Wind force (Bft) 3 3 3 3 3 4 4 4 4 4 3 3
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Best time to visit Samoa

To go to Samoa, the best time to visit is March through November. In this period you have a warm temperature and little precipitation. In Samoa, March is the warmest month with 84°F and the most cold month is 81°F in July.

Climate of Samoa by month

What is the average climate in a given month for Samoa? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

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