Bluffton (IN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bluffton.
Climate overview of Bluffton
Bluffton, Indiana, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to 1°C (34°F) in February.
Rain/snowfall is high, totalling around 1067 mm (42 in) per year. June is the wettest month and February the driest. The most sunshine falls in July, with an average of 11.5 hours of daily sunshine.
Bluffton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bluffton — and find the best time to visit.
Monthly Temperature in Bluffton
Depending on the time of the year, temperatures range from comfortable to very cold in Bluffton. Average maximum daytime temperatures range from a comfortable 29°C (84°F) in July, the warmest time of the year, to a very cold 1°C (34°F) during cooler months like February.
At night, you can expect temperatures ranging from 17°C (63°F) in July to around -9°C (16°F) during February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bluffton
Bluffton has a relatively rain/snowy climate with high precipitation levels, averaging 1067 mm (42 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 134 mm (5.3 in) of precipitation, spread over 13 rainy days.
In contrast, the driest month February experiences a drier climate, with about 62 mm (2.4 in) of snow/rainfall spread across 12 snowy/rainy days. For more details, please visit our Bluffton Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Bluffton
Seasonal changes in sunshine hours are quite dramatic in Bluffton. While July receives considerable daily sunshine with up to 11.5 hours, December marks the darkest time of the year, where sunshine is scarce with only 3.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Bluffton by Month
The relative humidity is high throughout the year in Bluffton.
The city experiences its highest humidity in December, reaching 77%. In May, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Bluffton
Rainfall during this time ranges from 75 mm (3 in) in September to 134 mm (5.3 in) in June. This means you can expect a mix of sunny days and occasional showers. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Bluffton
What is the best time to visit Bluffton?
July, August and September typically offer the most optimal weather in Bluffton. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Bluffton?
Daytime highs range from 1°C (34°F) in February to 29°C (84°F) in July. Nighttime lows range from -9°C (16°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Bluffton get?
Annual rainfall is around 1067 mm (42 in). June is the wettest month with 134 mm (5.3 in), while February is the driest with 62 mm (2.4 in).
How sunny is Bluffton?
Bluffton receives around 2,779 hours of sunshine per year. July is the sunniest month with 345 hours, while December is the cloudiest with just 106 hours. Overall, Bluffton enjoys abundant sunshine.
Bluffton 3-Day Forecast
Bluffton (IN) 3-Day Forecast
Bluffton on the map
Bluffton is highlighted — select any city to see its climate.
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