Port Ontario, NY 31 May Weather

Altitude - 82m | 43°34′1″N,76°11′17″W | map (OSM)

Port Ontario, NY

°F

9 amShowers in the Vicinity7mphS

Thu, May 29, 20259:49 AM (GMT -04:00)

Climatic norm in Port Ontario, NY May 31

49°
60°
71°

minimum
average
maximum

Saturday May 31 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	53°	51°	52°	52°	52°	52°	50°
wind	3mph	4mph	5mph	8mph	11mph	12mph	11mph	8mph
pressure in	29.19	29.14	29.11	29.11	29.13	29.14	29.17	29.22

Friday May 31 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	49°	48°	57°	62°	64°	64°	59°
wind	2mph	1mph	1mph	6mph	10mph	12mph	11mph	7mph
pressure in	29.83	29.85	29.89	29.94	29.93	29.90	29.87	29.88

* Port Ontario, NY weather for May 31 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Port Ontario, NY Weather for May 31, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on May 31 for previous years is presented.