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Best time to visit Grand Haven, MI, USA

Our verdict

The best time to visit Grand Haven is October

Want to know when to travel to Grand Haven? Based on criteria such as the weather, cost of flights and hotels, and peak travel periods, October is the best time to go to Grand Haven. Don’t just take our word for it though… We’ve put together loads of information below to help you decide, such as a monthly breakdown of the weather, what to pack, when to fly, and much more.

The very hottest temperatures in Grand Haven get to around 27℃ (80℉) in the height of summer. The weather at night in the winter, which is around January-time, can get down to a minimum of -9℃ (16℉).

The sun stays up the longest in Grand Haven in July, so you’ll get the most out of your daytime activities if you visit around this time. The wet season in Grand Haven usually falls during the months surrounding October each year. It’s not uncommon to get some decent rainfall or light showers during this time, but on some days the weather tends to be fine for a majority of the day, with only a few drops of rain falling from a passing shower.

Learn everything you need to know to help you decide when to go to Grand Haven below, and don’t forget to use the awesome travel tools we know and love to help you find the best deals and make booking your vacation a breeze!

Warmest month

July

Least rainfall

November

Most daylight

July

Grand Haven seasons

Before you continue, it’s important to know when the seasons are in Grand Haven as they might be different to yours depending on where in the world you’re travelling from. Grand Haven is in the Northern Hemisphere, so the seasons fall during these months:

SeasonMonths
Summer June to August
Autumn/fall September to November
Winter December to February
Spring March to May

Average temperatures in Grand Haven

If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Grand Haven for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.

Grand Haven climate by month

If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Grand Haven for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.

Jump to:

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

Grand Haven in January

  • Average temperature: -4℃ (26℉)
  • Average high temperature: -2℃ (29℉)
  • Average low temperature: -6℃ (22℉)
  • Average humidity: 84%
  • Average sunny days: 9 days
  • Average rainfall: 36mm (1") over 5 days
  • Average snow days: 15 days
9 days
of pure sunshine
5 days
of showers or rain

What to pack: If you’re heading to Grand Haven in January, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Grand Haven in February

  • Average temperature: -3℃ (27℉)
  • Average high temperature: -1℃ (31℉)
  • Average low temperature: -5℃ (23℉)
  • Average humidity: 83%
  • Average sunny days: 10 days
  • Average rainfall: 35mm (1") over 5 days
  • Average snow days: 14 days
10 days
of pure sunshine
5 days
of showers or rain

What to pack: If you’re heading to Grand Haven in February, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Grand Haven in March

  • Average temperature: 1℃ (35℉)
  • Average high temperature: 4℃ (39℉)
  • Average low temperature: -1℃ (30℉)
  • Average humidity: 78%
  • Average sunny days: 16 days
  • Average rainfall: 41mm (2") over 9 days
  • Average snow days: 6 days
16 days
of pure sunshine
9 days
of showers or rain

What to pack: If you’re heading to Grand Haven in March, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Grand Haven in April

  • Average temperature: 6℃ (43℉)
  • Average high temperature: 9℃ (48℉)
  • Average low temperature: 3℃ (38℉)
  • Average humidity: 76%
  • Average sunny days: 13 days
  • Average rainfall: 64mm (3") over 15 days
  • Average snow days: 2 days
13 days
of pure sunshine
15 days
of showers or rain

What to pack: If you’re heading to Grand Haven in April, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Grand Haven in May

  • Average temperature: 12℃ (54℉)
  • Average high temperature: 15℃ (59℉)
  • Average low temperature: 9℃ (48℉)
  • Average humidity: 79%
  • Average sunny days: 13 days
  • Average rainfall: 62mm (2") over 16 days
13 days
of pure sunshine
16 days
of showers or rain

What to pack: If you’re heading to Grand Haven in May, make sure you pack a warm jacket or coat.


Grand Haven in June

  • Average temperature: 17℃ (62℉)
  • Average high temperature: 20℃ (68℉)
  • Average low temperature: 14℃ (57℉)
  • Average humidity: 81%
  • Average sunny days: 13 days
  • Average rainfall: 56mm (2") over 14 days
13 days
of pure sunshine
14 days
of showers or rain

What to pack: If you’re heading to Grand Haven in June, make sure you pack a light jumper or hoodie.


Grand Haven in July

  • Average temperature: 21℃ (70℉)
  • Average high temperature: 24℃ (75℉)
  • Average low temperature: 18℃ (64℉)
  • Average humidity: 78%
  • Average sunny days: 14 days
  • Average rainfall: 45mm (2") over 14 days
14 days
of pure sunshine
14 days
of showers or rain

What to pack: If you’re heading to Grand Haven in July, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Grand Haven in August

  • Average temperature: 21℃ (70℉)
  • Average high temperature: 24℃ (75℉)
  • Average low temperature: 18℃ (64℉)
  • Average humidity: 77%
  • Average sunny days: 14 days
  • Average rainfall: 45mm (2") over 13 days
14 days
of pure sunshine
13 days
of showers or rain

What to pack: If you’re heading to Grand Haven in August, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Grand Haven in September

  • Average temperature: 18℃ (64℉)
  • Average high temperature: 21℃ (70℉)
  • Average low temperature: 14℃ (58℉)
  • Average humidity: 77%
  • Average sunny days: 15 days
  • Average rainfall: 44mm (2") over 13 days
15 days
of pure sunshine
13 days
of showers or rain

What to pack: If you’re heading to Grand Haven in September, make sure you pack a light jumper or hoodie for the evenings and some light clothes for the daytime.

Grand Haven in October

  • Average temperature: 12℃ (53℉)
  • Average high temperature: 14℃ (57℉)
  • Average low temperature: 9℃ (48℉)
  • Average humidity: 76%
  • Average sunny days: 12 days
  • Average rainfall: 65mm (3") over 17 days
12 days
of pure sunshine
17 days
of showers or rain

What to pack: If you’re heading to Grand Haven in October, make sure you pack a warm jacket or coat.


Grand Haven in November

  • Average temperature: 5℃ (41℉)
  • Average high temperature: 7℃ (45℉)
  • Average low temperature: 3℃ (37℉)
  • Average humidity: 76%
  • Average sunny days: 14 days
  • Average rainfall: 31mm (1") over 10 days
  • Average snow days: 5 days
14 days
of pure sunshine
10 days
of showers or rain

What to pack: If you’re heading to Grand Haven in November, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Grand Haven in December

  • Average temperature: 0℃ (32℉)
  • Average high temperature: 2℃ (35℉)
  • Average low temperature: -2℃ (29℉)
  • Average humidity: 82%
  • Average sunny days: 12 days
  • Average rainfall: 37mm (1") over 8 days
  • Average snow days: 13 days
12 days
of pure sunshine
8 days
of showers or rain

What to pack: If you’re heading to Grand Haven in December, make sure you pack a thick snow/winter jacket, thermals and some extra layers as it's always very cold.


Top FAQs

The hottest month of the year in Grand Haven is usually July, where temperatures tend to rise to around 24℃ (75℉) in the middle of the day or early afternoon.
The month with the least amount of rain in Grand Haven is generally around November. The dry season often coincides with cooler weather, so you should check the temperatures in November first to make sure it’s still a good time to go.
The rainiest time of year in Grand Haven is generally around October, although the wetter season can sometimes extend a few months either side of October too.
If you want to get the most out of your time visiting Grand Haven, or if you're just afraid of the dark, the days in July are usually the longest between sunrise and sunset.

Grand Haven map