Apia Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Apia’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in Samoa.
Monthly Temperature Averages
With little seasonal fluctuation, Apia offers a predictable and steady climate. Typically, maximum daytime temperatures range from a warm 29°C in March to a warm 28°C in the coolest month, August. Nights are cooler, with temperatures generally dropping to 25°C, particularly during the colder months.
The chart below illustrates the average maximum day and minimum night temperatures in Apia by month:
The lowest temperatures typically occur between 4 AM and 6 AM, while the peak temperatures are generally observed around 3 PM, when the sun's heating is most intense. March, the city’s warmest month, enjoys 175 hours of sunshine.
The chart below shows the average temperature throughout the year:
August, the city’s coldest month, sees about 139 mm of rainfall spread over roughly 18 days. It records 221 hours of sunshine of sunshine.
Annual Temperatures in Samoa Compared
The map below shows the annual temperature across Samoa. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Apia Temperatures Compared World Wide
Apia’s average annual maximum temperature is 29°C. Let’s compare this with some popular tourist destinations:
In Lisbon, Portugal, the average annual temperature is 21°C, offering warm summers and mild, rainy winters.
In contrast, in ReykjavÃk, Iceland, the average annual temperature is significantly lower at 9°C, with mild summers and cold winters.
The climate in San Francisco, USA, is mild, with an average annual temperature of 19°C and minimal seasonal variation.
In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
In Apia, during the coolest month, August, you will experience 73% humidity, which is considered high. This is accompanied by an average maximum temperature of 28°C. In the warmest month, March, the humidity is 78% combined with an average maximum temperature of 29°C, which creates a high-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Effects of Temperature on Weather and Climate
Temperature variations influence precipitation patterns in Amsterdam:
Rainfall: Warm air holds more moisture, leading to heavier rain during warmer months. However, precipitation is generally moderate year-round.
Snow: Occasional snowfall occurs in winter, though it rarely lasts very long.
For more detailed information about Apia’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Apia climate page.
Current temperature in Apia
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