Barnwell (SC) Weather and Climate: A Comprehensive Guide
The temperature in Barnwell can vary quite a bit throughout the year.
Temperatures can be very warm during the warmest months,
and mild during the cooler months.
It is also known for its large amounts of rain/snowfall.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
Visitors to Barnwell can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a very warm 33°C in July to a moderate 14°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 1°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Barnwell is known for its substantial rain/snowfall, with annual precipitation reaching 1194 mm. The climate in Barnwell shows significant variation throughout the year. Expect high rainfall in August, with an average of 142 mm of precipitation over 14 rainy days. In contrast, October offers drier and sunnier days, with around 65 mm of rainfall over 7 rainy days. For more details, please visit our Barnwell Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is high throughout the year in Barnwell.
The city experiences its highest humidity in August, reaching 77%. In April, the humidity drops to its lowest level at 64%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
almost clear and no rain almost clear and no rain overcast and chance of slight rainForecast for Barnwell (SC)
2 m/s
4 m/s
4 m/s
The best time of year to visit Barnwell in the United States of America
During the months of March, April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 33°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 14°C.
August tops the wettest month list with 142 mm of rainfall.
October is the driest month with 65 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
