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Idaho Falls Weather May

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April

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Temperatures trend during May in Idaho Falls

See the weather trend as well as the moving average line

May weather in Idaho Falls day by day

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April June

Date	Weather	Temperatures	Rain	Snow
May 1	Sunny	18° /2°	0 mm	0 cm
May 2	Partly cloudy	22° /2°	0 mm	0 cm
May 3	Partly cloudy	24° /5°	0 mm	0 cm
May 4	Overcast	20° /7°	0.4 mm	0 cm
May 5	Patchy rain possible	15° /5°	2.3 mm	0 cm
May 6	Patchy rain possible	17° /0°	2.3 mm	0.5 cm
May 7	Partly cloudy	22° /7°	0.1 mm	0 cm
May 8	Partly cloudy	24° /6°	0 mm	0 cm
May 9	Partly cloudy	24° /7°	0 mm	0 cm
May 10	Patchy rain possible	27° /6°	0.2 mm	0 cm
May 11	Patchy rain possible	25° /10°	0.6 mm	0 cm
May 12	Overcast	27° /9°	0 mm	0 cm
May 13	Patchy rain possible	19° /9°	0.7 mm	0 cm
May 14	Light rain	15° /5°	2.8 mm	0 cm
May 15	Moderate or heavy rain shower	16° /5°	8.3 mm	0 cm
May 16	Patchy rain possible	15° /5°	0.1 mm	0 cm
May 17	Patchy rain possible	15° /2°	1.9 mm	0 cm
May 18	Moderate or heavy rain shower	11° /3°	7 mm	0 cm
May 19	Patchy rain possible	15° /1°	0.8 mm	0 cm
May 20	Patchy rain possible	16° /4°	0.8 mm	0 cm
May 21	Sunny	17° /0°	0 mm	0 cm
May 22	Patchy rain possible	21° /2°	0.1 mm	0 cm
May 23	Cloudy	22° /4°	0 mm	0 cm
May 24	Partly cloudy	25° /7°	0.2 mm	0 cm
May 25	Sunny	26° /6°	0.3 mm	0 cm
May 26	Light rain	22° /9°	3.6 mm	0 cm
May 27	Mist	26° /7°	0.1 mm	0 cm
May 28	Overcast	26° /10°	0 mm	0 cm
May 29	Sunny	26° /10°	0.7 mm	0 cm
May 30	Moderate rain	21° /9°	10 mm	0 cm
May 31	Patchy rain possible	24° /9°	1.2 mm	0 cm
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Important Notice

Our weather forecast for Idaho Falls in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Idaho Falls forecast closer to your planned date for the most up-to-date weather information.

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Idaho Falls in May - FAQ

What are the expected maximum and minimum temperatures in Idaho Falls during May?

Enjoy moderate daytime temperatures of up to 20° and cooler nights around 5°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Idaho Falls during May?

In May, Idaho Falls can expect light to moderate rainfall, totaling 44.2 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Idaho Falls in May 2027?

Idaho Falls typically sees 0.5 cm of snowfall during May.

What are the typical wind conditions in Idaho Falls during May?

The average wind speed in Idaho Falls during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Idaho Falls snow forecast May 2027

Track daily snowfall levels and discover Idaho Falls’s snowy potential this May ❄️

May rainfall patterns in Idaho Falls

Explore the daily rainfall trends and prepare for Idaho Fallss May weather 💧

Typically, Idaho Falls has 7 rainy days in May with a total of 44.2 mm of rainfall.

UV exposure in Idaho Falls during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Get accurate weather forecasts for Idaho Falls, located at latitude 43.467 and longitude -112.034. Stay updated with localized weather information tailored for Idaho Falls.

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Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
						1 18°
2 22°	3 24°	4 20°	5 15°	6 17°	7 22°	8 24°
9 24°	10 27°	11 25°	12 27°	13 19°	14 15°	15 16°
16 15°	17 15°	18 11°	19 15°	20 16°	21 17°	22 21°
23 22°	24 25°	25 26°	26 22°	27 26°	28 26°	29 26°
30 21°	31 24°