29 to 34°C
temperature
2959 hours
sunshine per day
319 mm
rain
227 days
dry
138 days
rain
0 days
snow

Climate of Porto-Novo

Porto-Novo has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Porto-Novo is 32° degrees and there is about 320 mm of rain in a year. It is dry for 202 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 29°C and 34°C
  • Night:the average nighttime temperature is between 23°C and 27°C
  • Rain: it rains 138 days and there is a total of approximately 319 mm rainfall
  • Sun hours: throughout the year there are 2959 sun hours
Maximum temperature: between 29°C and 34°C
Warmest month: 34°C in January
Coldest month: 29°C in July
Night temperature: between 23°C and 27°C
Dry days: 227 days
Days with rain: 138 days
Days with snow: 0 days
Total rain sum: 319 mm
Hours of sunshine: 2959 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Porto-Novo.

Precipitation graph

This graph shows the average amount of rainfall per month for Porto-Novo.

Climate table of Porto-Novo

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 34 33 34 34 32 30 29 29 30 31 32 34
Night temp. (°C) 24 26 27 27 26 25 24 23 24 25 25 24
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 9 15 11 13 25 59 64 35 46 22 14 6
Days with rain 5 7 7 8 11 19 23 18 18 11 6 5
Dry days 26 21 24 22 20 11 8 13 12 20 24 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 9 9 9 9 7 6 6 7 8 9 10
Wind force (Bft) 2 3 3 3 2 2 3 3 2 2 2 2
UV-index 7 7 7 7 7 6 6 7 7 7 7 7

Best time to visit Porto-Novo

The best time to visit Porto-Novo in Benin is from May through November. In this period you have a warm temperature and little precipitation. The highest average temperature in Porto-Novo is 34°C in January and the lowest is 29°C in July.

Climate of Porto-Novo by month

What is the average climate in a given month for Porto-Novo? 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.

Porto-Novo weather experiences

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