Gillette Weather in May
Thinking of visiting Gillette in May? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 4°C (39°F) at night, and be prepared for the wettest month of the year.
Rainfall in Gillette in May
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. On average, there are about 13 days with rain during this month, averaging 101 mm (4 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 Gillette in May
Expect highs of 18°C (64°F) in Gillette in May, with nights dropping to around 4°C (39°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 4°C (39°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.If your ideal day consists of dry skies and pleasant temperatures, June and September typically offer the best circumstances for Gillette.
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 Gillette's climate page.
Gillette Temperature in May
Min Temperature
4°C (39°F)
Max Temperature
18°C (64°F)
Chance of Rain
45%
Precipitation
101 mm (4 in)
Rainy days
13 days
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 →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Gillette in May
Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Gillette 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 Gillette's climate page.
See the full Gillette climate overview or explore weather in the United States of America.
