Grainau Weather in May
Grainau in May sees moderate daytime temperatures of 16°C (61°F) and nighttime lows of 5°C (41°F). As part of the rainy season, showers are frequent and often heavy. Budget around 193 mm (7.6 in) of rainfall for the month.
Rainfall in Grainau in May
Grainau is in the rainy season in May, with rain on around 19 days and an average of 193 mm (7.6 in). With rain on many days and solid totals, showers are frequent and often moderately heavy. Waterproof gear is a sensible idea.
Temperature in Grainau in May
In May, Grainau sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 5°C (41°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Grainau in May
The city usually sees around 206 hours of sunlight, indicating many sunny days despite it being the rainy season.May in Grainau has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Grainau's climate page.
Grainau Temperature in May
Min Temperature
5°C (41°F)
Max Temperature
16°C (61°F)
Chance of Rain
62%
Precipitation
193 mm (7.6 in)
Rainy days
19 days
Humidity
45% *
Sunshine
206 hours *
Percentage Sunshine
49% *
Best Places in Germany in May
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →
perfect weather
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tolerable
unpleasant
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What to Wear in Grainau in May
Pack for changing conditions in Grainau in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Grainau in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Grainau's climate page.
Temperature Rainfall Sunshine Humidity
See the full Grainau climate overview or explore weather in Germany.
