Washington (IN) Climate by Month
Washington experiences great temperature shifts.
The city's weather can transition from very warm days
to cold weather.
It also has a notably wet climate with much precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average day and night temperature
The climate in Washington is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures range from a very warm 31°C in July, the warmest time of the year, to a chilly 4°C during cooler months like January. At night, temperatures typically average around -5°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Washington has a notably wet climate with abundant precipitation, recording 1288 mm of rain/snowfall per year. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, April receives high rainfall, averaging 150 mm of precipitation, recorded across 12 rainy days. In contrast, the drier season, February brings less rainfall, with 66 mm over 9 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Washington in the United States of America
During the months of April, May 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 31°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 4°C.
April tops the wettest month list with 150 mm of rainfall.
February is the driest month with 66 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.
