The best times to visit Apia for ideal weather are
June 18th to July 8th
August 27th to September 16th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Apia Travel Guide
Other Apia Travel Info
Weather in Apia
Average temperatures in Apia vary barely at all. Considering humidity, temperatures feel hot all year with a chance of rain throughout most of the year. The area is far less temperate than some — in the bottom 1 percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Apia, the hottest months are April, March, and then February. See average monthly temperatures below. The warmest time of year is generally early to mid March where highs are regularly around 88.2°F (31.2°C) with temperatures rarely dropping below 76.5°F (24.7°C) at night.
Apia Temperatures (Fahrenheit)
Apia Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Apia Perceived Temperature (F)
Apia Perceived Temperature (C)
Average Apia Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Apia are July, August, and then September. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early September. For example, on the week of September 3rd there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in late January with an average of 4 days of significant precipitation the week of January 22nd.
When can you find snow in Apia? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Apia.
Snow on the Ground
The graph below shows the average snow on the ground in Apia (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Apia has some extremely humid months, and high humidity throughout the year. The least humid month is August (74.7% relative humidity), and the most humid month is January (82%).
Wind in Apia is usually calm. The windiest month is September, followed by August and July. September’s average wind speed of around 7.8 knots (9 MPH or 14.4 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid September where average top sustained speeds reach 16.2 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Apia.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||5.8||Light breeze||11.9||Significant breeze|
|Feb||5.3||Light breeze||11.7||Significant breeze|
|Mar||5.3||Light breeze||11.5||Significant breeze|
|Apr||4.8||Light breeze||10.9||Gentle breeze|
|May||5||Light breeze||10.8||Significant breeze|
|Jun||5.9||Light breeze||12.8||Significant breeze|
|Jul||6.8||Light breeze||13.2||Significant breeze|
|Aug||7.1||Gentle breeze||13.8||Significant breeze|
|Sep||7.8||Gentle breeze||14.5||Significant breeze|
|Oct||6.3||Light breeze||13.2||Significant breeze|
|Nov||6.1||Light breeze||13||Significant breeze|
|Dec||5.7||Light breeze||12||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Apia?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Samoa; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Apia, Samoa is July, followed by June and September. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Apia in March. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Apia Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 88.2°F (31.2°C) and 86.8°F (30.4°C) with similar temperatures in the later months. Rain is very common with 10 to 13 days of significant precipitation per month. Fall is the slowest for tourism, which makes it a good time for those looking for deals.
Winter (June through August)
The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 6 to 7 days of precipitation per month. June – August is the busiest season for tourism in Apia, so lodging and other accommodations may cost more than usual.
Spring (September through November)
Spring daily highs range from 87.3°F (30.7°C) and 85.6°F (29.8°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 7 to 11 days per month. Tourism is fairly slow during these months due to the weather, so hotels may be lower priced.
Summer (December through February)
Weather is perfect this time of year in Apia to be enjoyable for warm weather travelers. The average high during this season is between 87.7°F (30.9°C) and 86°F (30°C). On average, it rains or snows a very great amount: 13 to 17 times per month. These times of year are the second busiest with tourists.