31 to 40°C
temperature
3474 hours
sunshine per day
423 mm
rain
242 days
dry
123 days
rain
0 days
snow

Climate of Rian

Rian has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Rian is 35° degrees and there is about 425 mm of rain in a year. It is dry for 225 days a year with an average humidity of 44% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 31°C and 40°C
  • Night:the average nighttime temperature is between 22°C and 27°C
  • Rain: it rains 123 days and there is a total of approximately 423 mm rainfall
  • Sun hours: throughout the year there are 3474 sun hours
Maximum temperature: between 31°C and 40°C
Warmest month: 40°C in March
Coldest month: 31°C in August
Night temperature: between 22°C and 27°C
Dry days: 242 days
Days with rain: 123 days
Days with snow: 0 days
Total rain sum: 423 mm
Hours of sunshine: 3474 hours

Temperature graph

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

Precipitation graph

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

Climate table of Rian

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 36 39 40 40 37 34 32 31 32 35 36 35
Night temp. (°C) 22 24 26 27 26 24 22 22 22 23 23 22
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 0 0 9 10 43 71 72 90 83 43 2 0
Days with rain - - 4 7 12 16 20 24 22 15 3 -
Dry days 31 28 27 23 19 14 11 7 8 16 27 31
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 10 10 10 9 9 9 9 9 10 10 10
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 7 8 8 8 7 7 6 6 7 7 7 7

Best time to visit Rian

The best time to visit Rian in South Sudan is from July through September. In this period you have a warm temperature and little precipitation. The highest average temperature in Rian is 40°C in March and the lowest is 31°C in August.

Climate of Rian by month

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

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