Weather in Niagara Falls in May 2019

  • 19°C maximum daytime temperature in May in Niagara Falls19
    19°C max day temperature
  • 8 hours of sunshine per day (52% of daylight hours) in May in Niagara Falls8
    8 hours of sunshine per day
  • 12 days with some rainfall in May in Niagara Falls12
    12 days with some rainfall
  • 8°C minimum night-time temperature in May in Niagara Falls8
    8°C min night temperature
  • 15 hours of daylight per day in May in Niagara Falls15
    15 hours of daylight per day
  • No heat & humidity in May in Niagara Falls0
    No heat & humidity
  • 75 mm monthly rainfall in May in Niagara Falls75
    75 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Niagara Falls7
    7 (High) UV index

Going to Niagara Falls? Find the best month to visit Niagara Falls based on the weather.

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Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Niagara Falls in May. Check more long-term weather averages for Niagara Falls in May before you book your next holiday to New York in 2019/2020.

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More about Niagara Falls

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Niagara Falls weather in May

The average maximum daytime temperature in Niagara Falls in May is a comfortable 19°C (66°F). The average night-time temperature is usually a cool 8°C (46°F). There are usually 8 hours of bright sunshine each day, which represents 52% of the 15 hours of daylight.

Expect 75mm (3.0 inches) of rainfall across the whole of May with 12 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

Niagara Falls sunrise & sunset times for May 2019

Browse the sunrise & sunset times for Niagara Falls in May 2019. Select a month to view Niagara Falls sunrise & sunset times for the next twelve months.

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Date Sunrise times Sunset times
Wednesday, 1st May 2019 06:10 20:17
Thursday, 2nd May 2019 06:09 20:18
Friday, 3rd May 2019 06:07 20:19
Saturday, 4th May 2019 06:06 20:21
Sunday, 5th May 2019 06:05 20:22
Monday, 6th May 2019 06:03 20:23
Tuesday, 7th May 2019 06:02 20:24
Wednesday, 8th May 2019 06:01 20:25
Thursday, 9th May 2019 06:00 20:26
Friday, 10th May 2019 05:58 20:27
Saturday, 11th May 2019 05:57 20:28
Sunday, 12th May 2019 05:56 20:29
Monday, 13th May 2019 05:55 20:31
Tuesday, 14th May 2019 05:54 20:32
Wednesday, 15th May 2019 05:53 20:33
Thursday, 16th May 2019 05:52 20:34
Friday, 17th May 2019 05:51 20:35
Saturday, 18th May 2019 05:50 20:36
Sunday, 19th May 2019 05:49 20:37
Monday, 20th May 2019 05:48 20:38
Tuesday, 21st May 2019 05:47 20:39
Wednesday, 22nd May 2019 05:46 20:40
Thursday, 23rd May 2019 05:45 20:41
Friday, 24th May 2019 05:45 20:42
Saturday, 25th May 2019 05:44 20:43
Sunday, 26th May 2019 05:43 20:44
Monday, 27th May 2019 05:43 20:45
Tuesday, 28th May 2019 05:42 20:45
Wednesday, 29th May 2019 05:41 20:46
Thursday, 30th May 2019 05:41 20:47
Friday, 31st May 2019 05:40 20:48
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