Idyllwild Weather in May
With daytime temperatures of 20°C (68°F) and nighttime lows of 5°C (41°F), May in Idyllwild brings pleasant temperatures during the day. The excellent weather makes it an appealing time to visit.
Rainfall in Idyllwild in May
Past climate data indicates that roughly 3 days will see rain, totalling around 17 mm (0.7 in) for the month. The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Idyllwild in May
Idyllwild in May has excellent weather. Days reach 20°C (68°F) and nights cool to 5°C (41°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 5°C (41°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Average water temperature in May
With water at 17°C (63°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Idyllwild.
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 Idyllwild's climate page.
Idyllwild Temperature in May
Min Temperature
5°C (41°F)
Max Temperature
20°C (68°F)
Water Temperature
17°C (63°F) *
Chance of Rain
10%
Precipitation
17 mm (0.7 in)
Rainy days
3 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
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tolerable
unpleasant
poor
What to Wear in Idyllwild 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. With minimal rainfall expected, you can leave the rain gear at home. Expect water temperatures of around 17°C (63°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items.What To Do in Idyllwild 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 Idyllwild's climate page.
Temperature Rainfall Water Temp
See the full Idyllwild climate overview or explore weather in the United States of America.
