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Weather in January in Upolu

Planning a trip to Upolu this January? Here's what you need to know about the weather:

What is the weather like in Upolu in January?

Upolu is a region in Samoa. January in Upolu generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C and nighttime temperatures around 25°C in Apia. To learn more about the conditions in specific areas of Upolu in January, check out the map below.

For specific regional insights in Upolu, refer to the map provided below.

Precipitation

In January, precipitation varies across different areas. From heavy rainfall in Lalomanu with an average of 363 mm to heavy rainfall in Apia with 369 mm. Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Apia.

Average sunshine

Apia enjoys a balanced 151 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

For a more detailed look at Upolu's conditions throughout the year, check out our Upolu climate page.

Where to go in Upolu in January

Find more information for the most popular destinations in the Upolu on the map below. Click on a destination dot for more details.

Map not visible? Whoops sorry! Please refresh the page.
MarkerMarker
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

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

Popular destinations

What is the weather like in January for the 2 most popular destinations in Upolu?

Apia

In January Apia generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.

Apia
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
29°C 
25°C 
2,252 hours 
3009 mm 
197 days 
29°C 
25°C 
151 hours 
369 mm 
16 days 
poor 
29°C 
26°C 
162 hours 
365 mm 
16 days 
poor 
Climate in Apia

Lalomanu

In January Lalomanu generally has high temperatures with maximum daytime temperatures around 29°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.

Lalomanu
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
29°C 
26°C 
2,252 hours 
3005 mm 
195 days 
29°C 
26°C 
151 hours 
363 mm 
16 days 
poor 
29°C 
26°C 
162 hours 
340 mm 
16 days 
poor 
Climate in Lalomanu

Is your destination not in the list? Have a look at other destinations in Upolu, in Samoa.

Is January the best time to visit Upolu?

Given the typically poor weather conditions in Apia, January may not be the ideal time to visit Upolu.

Generally speaking, June, July and August provide pleasant weather in Apia. In contrast, January, February, March, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Upolu.

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 travel conditions. Find out where to go with our weather planner.