Niagara Falls Weather: May
 |
Average Day Temperature: | 62.8°F |
|
Average Night Temperature: | 51.2°F |
|
Sea Water Temperature: | 49.9°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 14.1 - 15.1 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.0 in | |
| detailed information | ||
forecast
| Niagara Falls |
Temperature
| Niagara Falls |
Air Temperature in May, °F
| Day Temperature | Night Temperature |
The highest day temperature in May 2024 was 81°F. The lowest night temperature was 46°F. The average values for day and night temperatures during May were 66.7°F и 55.2°F respectivly.
Niagara Falls Water Sea Temperature in May, °F
The average sea surface temperature in May 2024 for Niagara Falls was 54.6°F. The maximum and minimum values were 45.4°F and 62.8°F respectively.
| Sunny days | |
| Cloudy days | |
| Gloomy days |
You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Niagara Falls is 1.0 in.
The average wind speed in May is 8.3 mph. It makes May one of the most windless months of the year for Niagara Falls.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Niagara Falls in May is 8.0 hours.
Niagara Falls on the Weather Map
| Halifax |  |
+40 |
| Moncton | |
+46 |
| Montreal | |
+54 |
| Nanaimo | |
+42 |
| Niagara Falls | |
+38 |
| Ottawa | |
+48 |
| Prince Edward Island | |
+46 |
| Quebec | |
+50 |
| St. John's | |
+30 |
| Sydney | |
+44 |
| Toronto | |
+34 |
| Vancouver | |
+42 |
| Victoria |  |
+44 |
| Winnipeg | |
+16 |
| Yellowknife |  |
-24 |
| 0300 |  |
30°F | SE 9 mph |
| 0600 |  |
30°F | SE 8 mph |
| 0900 | |
30°F | S 6 mph |
| 1200 |  |
32°F | SE 7 mph |
| 1500 |  |
38°F | SE 7 mph |
| 1800 |  |
40°F | NE 6 mph |
| 2100 |  |
28°F | N 7 mph |
| 0000 | |
26°F | NE 8 mph |