Columbus
Ohio, USA
Long-term weather forecast
Long-term weather forecast
Advertisement

August weather forecast and Climate
Columbus, OH

Advertisement
An evening autumn view of the cityscape of Columbus, Ohio, from the water and over the bridge
An evening autumn view of the cityscape of Columbus, Ohio, from the water and over the bridge
August is a hot and humid summer month in Columbus that receives about 3.3" (83.8mm) of rain. The sun shines for a daily 8 hours amid mostly clear skies.
The average temperatures are in the 64°F (17.8°C) to 84°F (28.9°C) range with many days over 80°F (26.7°C) but few cross 90°F (32.2°C). Nights are warm and seldom drop below 55°F (12.8°C).
The parks, restaurants, and malls are bustling with activity as people flock to the water to get relief from the muggy conditions. The sticky heat is a driver for swimming in the creeks and water spots. August can throw a surprise with an odd tornado passing through Columbus!
Advertisement
  • The average high temperature in August: 28.7°C

The warmest month (with the highest average high temperature) is July (29.4°C).
The month with the lowest average high temperature is January (2.5°C).

  • The average low temperature in August: 17.8°C

The month with the highest average low temperature is July (18.6°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Advertisement
  • The average humidity in August: 72.8%

The month with the highest relative humidity is December (74.1%).
The month with the lowest relative humidity is April (62.5%).

  • The average rainfall in August: 84.3mm

The wettest month (with the highest rainfall) is July (121.7mm).
The driest month (with the lowest rainfall) is February (57.2mm).

  • The average rainfall days in August: 9.2 days

The month with the highest number of rainy days is January (14 days).
The month with the lowest number of rainy days is September (8.4 days).

  • The average snowfall in August: 0mm

The month with the highest snowfall is January (233.7mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

  • The average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.1 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

  • The average daylight in August: 14h

Months with the longest days are June and July (Average daylight: 15h).
The month with shortest days is December (Average daylight: 9h).

  • The average sunshine in August: 7.6h

The month with most sunshine is June (Average sunshine: 8.6h).
The month with least sunshine is December (Average sunshine: 2.7h).

  • The average UV index in August: 8

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).

deutscheenglishespañolрусский中文
Advertisement
Advertisement