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Lewistown weather in May 2020
- 1717°C max day temperature
- 1111 days with some rainfall
- 33°C min night temperature
- 1515 hours of daylight per day
- 0No heat & humidity
- 8282 mm of monthly rainfall
- 77 (High) UV index
The May weather guide for Lewistown, Montana shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
How warm is it in Lewistown in May?
Daytime temperatures usually reach 17°C in Lewistown in May, falling to 3°C at night.
How sunny is it in Lewistown in May?
There are normally 10 hours of bright sunshine each day in Lewistown in May - that's 64% of daylight hours.
Does it rain in Lewistown in May?
There are usually 11 days with some rain in Lewistown in May and the average monthly rainfall is 82mm.
Lewistown sunrise & sunset times for May 2020
Browse the sunrise & sunset times for Lewistown in May 2020. Select a month to view Lewistown sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Friday, 1st May 2020||06:01||20:29|
|Saturday, 16th May 2020||05:40||20:49|
|Sunday, 31st May 2020||05:27||21:05|
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Metric (°C / mm) | Imperial (°F / inches)
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Where's hot in Montana in May?
Below are average maximum temperatures at popular destinations in Montana in May. Select a destination to see more weather parameters.
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