What’s the climate like in Kachchatheevu?
The current climate of Kachchatheevu features average monthly temperatures ranging from highs of 34°C during the day to lows of 29°C. The average yearly temperature is around 33°C. At night, temperatures in the colder months average around 25°C and in the warmer months around 28°C.
The highest temperature recorded in Kachchatheevu in recent years was 38°C in July 2023. The lowest daytime temperature recorded was 25°C in February 2021.
On average, Kachchatheevu receives 1266 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.
Best time to visit Kachchatheevu?
The best time to visit Kachchatheevu for sunny weather is January through September. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Kachchatheevu. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Kachchatheevu
The climate table of Kachchatheevu shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 29 | 31 | 33 | 34 | 34 | 34 | 33 | 33 | 33 | 32 | 30 | 30 |
| Temp. min (°C) | 25 | 25 | 27 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 26 | 26 |
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| Precipitation (mm) | 72 | 27 | 21 | 70 | 91 | 17 | 31 | 38 | 87 | 242 | 381 | 189 |
| UV Index | 8 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 9 | 8 | 7 | 7 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 33°C
- Highest temperature: 34°C in April, May and June
- Lowest temperature: 29°C in January
- Precipitation: 1266 mm per year, averaging 106 mm per month
- Driest months: 17 mm in June, 21 mm in March and 27 mm in February
- Wettest months: 381 mm in November, 242 mm in October and 189 mm in December
Table of Contents
Average Temperature per Month in Kachchatheevu
This graph shows the average maximum temperatures per month in Kachchatheevu, Sri Lanka. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Kachchatheevu
This graph shows how much precipitation Kachchatheevu, Sri Lanka, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Kachchatheevu
This graph shows the average UV index per month in Kachchatheevu, Sri Lanka. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Kachchatheevu
This graph shows the average yearly temperature in Kachchatheevu, Sri Lanka. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Kachchatheevu
This chart shows the total yearly precipitation in Kachchatheevu, Sri Lanka, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Kachchatheevu
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Average Weather in Kachchatheevu by Month
Click on a month below to see detailed weather info for Kachchatheevu. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
