Gustavus Weather in May
Gustavus in May sees low temperatures, with highs around 9°C (48°F) and overnight lows of 5°C (41°F). Rainfall is fairly high at around 148 mm (5.8 in) on average, so pack waterproofs just in case.
Rainfall in Gustavus in May
Expect around 15 days of rain based on historical data, with 148 mm (5.8 in) average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Gustavus in May
In May, Gustavus gets low temperatures, with highs of 9°C (48°F). Nights cool to around 5°C (41°F). Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Gustavus in May
The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. Despite the cool temperatures, these sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.May in Gustavus can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, 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 the United States of America, check out our Gustavus's climate page.
Gustavus Temperature in May
Min Temperature
5°C (41°F)
Max Temperature
9°C (48°F)
Chance of Rain
49%
Precipitation
148 mm (5.8 in)
Rainy days
15 days
Humidity
76% *
Sunshine
230 hours *
Percentage Sunshine
44% *
Best Places in the United States of America in May
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 May →
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What to Wear in Gustavus in May
Cold weather calls for smart layering in May. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Gustavus 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 the United States of America, check out our Gustavus's climate page.
Temperature Rainfall Sunshine Humidity
See the full Gustavus climate overview or explore weather in the United States of America.
