May Weather in Idaho Springs

Last updated: March 2, 2024

The weather in Idaho Springs, United States, during May is characterized by an average temperature of 5°C (41°F). Highs can soar to 20°C (68°F), while lows may dip to -9°C (16°F). Typically, the humidity level in Idaho Springs throughout May hovers around 66%.

-9°C (16°F)

Minimum temperature

5°C (41°F)

Average temperature

20°C (68°F)

Maximum temperature

66%

Humidity

Precipitation and Sunshine hours

In May, Idaho Springs averages 160 mm (6.3 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 14 hours 23 minutes of daylight, with the sun shining for approximately 11 hours 16 minutes each day. Additionally, there is a 43% probability of sunny days during this period.

160 mm (6.3 inches)

Precipitation

20 rainy days

Rainy days

11 hours 16 minutes

Sunshine hours

43%

Chance of sun

UV Index

In May, the UV Index in Idaho Springs reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	5	8	11	13	13	12	10	7	4	2	1
Exposure	Low		Moderate	VeryHigh	Extreme				VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	15 min	10 min				15 min	25 min	30 min	45 min