Grand Haven (MI) Climate by Month
The temperature in Grand Haven can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and very cold during the cooler months.
It receives a reasonable amount of rain/snowfall.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
Visitors to Grand Haven can expect significant temperature changes throughout the year. Average daytime temperatures reach a comfortable 26°C in July. In February, the coolest month of the year, temperatures drop to a very cold -1°C. At night, expect cooler temperatures, averaging -8°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Generally, Grand Haven experiences moderate precipitation patterns, averaging 999 mm yearly. Grand Haven experiences moderate seasonal variation in rainfall, with monthly averages ranging from 108 mm in April, the wettest month, and 59 mm in March, the driest month.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Grand Haven can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.9 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.1 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is moderate throughout the year in Grand Haven.
Relative humidity over the year
The best time of year to visit Grand Haven in the United States of America
During the months of June, July, August and September 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:
The coldest season / winter is in the following months: January, February and December.
July has an average maximum temperature of 26°C and is the warmest month of the year.
The coldest month is February with an average maximum temperature of -1°C.
April tops the wettest month list with 108 mm of rainfall.
March is the driest month with 59 mm of precipitation.
July is the sunniest month with an average of 298 hours of sunshine.
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.
