27 to 31°C
3022 hours
sunshine per day
930 mm
198 days
167 days
0 days

Climate of Guinea

Guinea has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Guinea is 56° degrees and there is about 366 inch of rain in a year. It is dry for 182 days a year with an average humidity of 76% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 27°C and 31°C
  • Night:the average nighttime temperature is between 23°C and 25°C
  • Rain: it rains 167 days and there is a total of approximately 930 mm rainfall
  • Sun hours: throughout the year there are 3022 sun hours
Maximum temperature: between 27°C and 31°C
Warmest month: 31°C in January
Coldest month: 27°C in August
Night temperature: between 23°C and 25°C
Dry days: 198 days
Days with rain: 167 days
Days with snow: 0 days
Total rain sum: 930 mm
Hours of sunshine: 3022 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Guinea

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 88 88 88 87 86 85 82 81 83 85 87 88
Night temp. (°F) 74 73 74 75 77 78 76 75 76 77 77 75
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 1 0 2 4 17 40 77 104 64 33 21 4
Days with rain 1 1 4 7 15 21 26 28 24 21 15 4
Dry days 30 27 27 23 16 9 5 3 6 10 15 27
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 10 10 10 9 7 6 5 7 8 9 10
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 7 7 7 7 7 7 6 6 7 7 7 7

Best time to visit Guinea

To go to Guinea, the best time to visit is January through May and October through December. In this period you have a warm temperature and little precipitation. In Guinea, January is the warmest month with 88°F and the most cold month is 81°F in August.

Climate of Guinea by month

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

Guinea weather experiences


In this season the weather is very cold during the harmathan season

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Populaire bestemmingen in Guinea

Cities and towns in Guinea

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