28 to 32°C
temperature
3403 hours
sunshine per day
752 mm
rain
194 days
dry
171 days
rain
0 days
snow

Climate of Mettanveli

Mettanveli has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Mettanveli is 30° degrees and there is about 752 mm of rain in a year. It is dry for 157 days a year with an average humidity of 77% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 28°C and 32°C
  • Night:the average nighttime temperature is between 24°C and 28°C
  • Rain: it rains 171 days and there is a total of approximately 752 mm rainfall
  • Sun hours: throughout the year there are 3403 sun hours
Maximum temperature: between 28°C and 32°C
Warmest month: 32°C in April
Coldest month: 28°C in January
Night temperature: between 24°C and 28°C
Dry days: 194 days
Days with rain: 171 days
Days with snow: 0 days
Total rain sum: 752 mm
Hours of sunshine: 3403 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Mettanveli.

Precipitation graph

This graph shows the average amount of rainfall per month for Mettanveli.

Climate table of Mettanveli

In this climate table you can see at a glance what the average weather per month is for Mettanveli. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Mettanveli might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 30 31 32 31 30 30 30 30 30 29 28
Night temp. (°C) 24 24 25 27 28 28 27 27 27 27 26 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 30 32 31 43 51 19 12 28 38 151 196 121
Days with rain 11 9 10 15 12 9 10 14 15 23 23 20
Dry days 20 19 21 15 19 21 21 17 15 8 7 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 9 9 10 12 12 11 10 10 9 6 6
Wind force (Bft) 4 3 3 3 4 5 5 4 4 3 3 4
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Best time to visit Mettanveli

The best time to visit Mettanveli in Sri Lanka is from January through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Mettanveli is 32°C in April and the lowest is 28°C in January.

Climate of Mettanveli by month

What is the average climate in a given month for Mettanveli? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Mettanveli weather experiences

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