Grand Haven
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Grand Haven Weather in August

August in Grand Haven brings high temperatures, with daytime highs of 25°C (77°F) and nights around 16°C (61°F). Quite a bit of rainfall is expected, around 77 mm (3 in), so pack an umbrella.

Rainfall in Grand Haven in August

Historically, approximately 10 days this month are expected to have rain, averaging 77 mm (3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Grand Haven in August

August is a good time to be in Grand Haven. Days are excellent, reaching 25°C (77°F), with nights around 16°C (61°F). August is part of the summer season. This kind of day-to-night contrast is typical for this time of year. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Grand Haven in August

There are approximately 262 hours of sunshine this month, resulting in mostly clear days.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Grand Haven Temperature in August

Min Temperature
16°C (61°F)
Max Temperature
25°C (77°F)
Chance of Rain
33%
Precipitation
77 mm (3 in)
Rainy days
10 days
Humidity
72% *
Sunshine
262 hours *
Percentage Sunshine
61% *
* Data from: Grand Rapids, the United States of America (46 KM, 29 Miles).

Grand Haven Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Grand Haven - and find the best time to visit.

Best Places in the United States of America in August

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Grand Haven in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Grand Haven in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    9/10
  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Grand Haven 3-Day Forecast

Popular in August

Where to go in August - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.