18 to 26°C
temperature
2594 hours
sunshine per day
1164 mm
rain
123 days
dry
242 days
rain
0 days
snow

Climate of Ilha Grande

Ilha Grande has a semi-arid climate. It is warm to hot all year round and trees don't grow here because of the drought. It consists mainly of sand with grasses and sometimes shrubs. The average annual temperature for Ilha Grande is 23° degrees and there is about 1167 mm of rain in a year. It is dry for 80 days a year with an average humidity of 88% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 18°C and 26°C
  • Night:the average nighttime temperature is between 10°C and 17°C
  • Rain: it rains 242 days and there is a total of approximately 1164 mm rainfall
  • Sun hours: throughout the year there are 2594 sun hours
Maximum temperature: between 18°C and 26°C
Warmest month: 26°C in January
Coldest month: 18°C in June
Night temperature: between 10°C and 17°C
Dry days: 123 days
Days with rain: 242 days
Days with snow: 0 days
Total rain sum: 1164 mm
Hours of sunshine: 2594 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Ilha Grande

In this climate table you can see at a glance what the average weather per month is for Ilha Grande. 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 Ilha Grande might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 26 26 25 23 20 18 19 21 23 24 24 26
Night temp. (°C) 17 17 16 14 12 10 10 10 12 14 15 17
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 154 132 114 66 71 83 76 59 63 112 96 138
Days with rain 25 24 25 19 18 15 15 13 16 23 23 26
Dry days 6 4 6 11 13 15 16 18 14 8 7 5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 7 7 7 7 7 7 7 8 8 7 7 7
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 5 5 5 4 4 4 4 5 4 5 5 5

Best time to visit Ilha Grande

The best time to visit Ilha Grande in Brazil is from April through September and November. In this period you have a pleasant temperature and little precipitation. The highest average temperature in Ilha Grande is 26°C in January and the lowest is 18°C in June.

Climate of Ilha Grande by month

What is the average climate in a given month for Ilha Grande? 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.

Ilha Grande weather experiences

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