Normal weather for Tongatapu in January
It's hot in January in Tongatapu with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 33°C. At night, you can expect temperatures between 23°C and 25°C.
In January, there is an average of 256 mm of precipitation, spread over 23 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Tongatapu in January |
New York | ||
|---|---|---|---|
 Average Temperature |
30°C | 5°C | |
 High Temp |
33°C | 11°C | |
| Low Temp |
28°C | 1°C | |
 Total Precipitation |
256 mm | 97 mm | |
| Rainy Days |
23 days | 12 days | |
Start of January
The month of January starts in Tongatapu with hot temps, averaging around 30°C during the day and nights around 25°C. There are plenty of days with a good chance of precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid January
By mid-January, daytime temps rise to around 31°C, with nights around 25°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of January
By the end of January, the average daytime temperature in Tongatapu is around 31°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Is January a good time to visit Tongatapu?
Looking for sun? January isn’t a good month to be in Tongatapu. The temperature is nice, but there’s too much chance of rain.
Temperature records for Tongatapu in January
Check out the climate of Tongatapu for all months and discover the best travel time
December
Daily Temperature in January in Tongatapu
This chart shows the average daily high and low temperatures in January for Tongatapu, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in January in Tongatapu
The chart below shows the average daily precipitation in January for Tongatapu, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for January, you can expect about 23 days of precipitation in Tongatapu.
Daily UV Index in January in Tongatapu
This chart shows the average daily UV index in January in Tongatapu, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Tongatapu Over the Years
This chart shows the average temperature in January in Tongatapu, measured in degrees Celsius, over the past few years.
Total Precipitation in January in Tongatapu Over the Years
This chart shows the average precipitation in January in Tongatapu, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in January for Tongatapu
Click on any day in January to get detailed info about the usual weather on that day in Tongatapu. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Tongatapu
Have you been to Tongatapu in January?
Share your weather experience in January in Tongatapu.
Average Weather in Tongatapu by Month
Click on a month below to see detailed weather info for Tongatapu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Tongatapu for all months at once
