Search Menu

Average climate of Irmo

The climate of Irmo has an average yearly temperature of 25°C. Throughout the year, the average monthly temperature can drop to 14°C and rise to 34°C.

Annually, about 1096 mm of rain falls. This gives a good overview of how much rain to expect in Irmo.

  • Average yearly temperature: 25°C
  • Highest temperature: 34°C in July
  • Lowest temperature: 14°C in January
  • Precipitation: 1096 mm per year, averaging 91 mm per month
  • Driest months: 68 mm in March, 70 mm in February and 76 mm in November
  • Wettest months: 118 mm in July, 116 mm in June and 104 mm in May

Climate table Irmo

The climate table for Irmo shows the average temperatures, precipitation, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 14 17 21 25 29 32 34 33 31 26 19 16
Nighttime temperature (°C) 3 6 9 12 17 22 23 23 21 14 7 5
Precipitation (mm) 98 70 68 78 104 116 118 96 96 78 76 98
UV Index 3 5 4 7 7 6 7 8 6 5 4 3

Temperature per month in Irmo

This graph shows the average high temperatures in degrees Celsius for each month in Irmo

Temperature per month in Irmo

Precipitation per month in Irmo

This graph shows the average monthly precipitation in millimeters in Irmo.

Precipitation per month in Irmo

UV index per month in Irmo

This graph shows the average UV index per month in Irmo.

UV index per month in Irmo

Yearly temperature in Irmo

This graph shows the average yearly temperature in Irmo, measured in degrees Celsius.

Yearly temperature in Irmo

Yearly total precipitation in Irmo

This graph shows the average yearly precipitation in millimeters in Irmo.

Precipitation per year in Irmo

Weather experiences in Irmo

Have you ever been to Irmo?

Share your weather experiences in Irmo.

Your email will not be displayed in the review and will not be shared with third parties.

Average weather in Irmo per month

Click on a month below to see in detail how the weather typically is in Irmo and what to expect. Based on the historical weather data of Irmo, you can view the average temperature, precipitation, wind, and UV index for each day of the month.