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St John weather in May 2024
Expect 57°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in St John in May. Check more long-term weather averages for St John in May before you book your next holiday to New Brunswick in 2024/2025.
- 5757°F max day temperature
- 7 hours of sunshine per day
- 1414 days with some rainfall
- 4141°F min night temperature
- 1515 hours of daylight per day
- 0No heat & humidity
- 4.34.3 inches of monthly rainfall
- 66 (High) UV index
- 3939°F sea temperature
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Recommended for New Brunswick
The May weather guide for New Brunswick (St John) 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.
Metric (°C) | Imperial (°F)
More about Canada
How warm is it in St John in May?
Daytime temperatures usually reach 57°F in St John in May, falling to 41°F at night.
How sunny is it in St John in May?
There are normally 7 hours of bright sunshine each day in St John in May - that's 44% of daylight hours.
How warm is the sea around St John in May?
The average sea temperature around St John in May is 39°F.
Does it rain in St John in May?
There are usually 14 days with some rain in St John in May and the average monthly rainfall is 4.3 inches.
St John May sunrise & sunset times
Browse the sunrise and sunset times for St John in May 2024. Select a month to view St John sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Wednesday, 1st May 2024 | 06:12 | 20:31 |
Thursday, 16th May 2024 | 05:53 | 20:49 |
Friday, 31st May 2024 | 05:40 | 21:05 |
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