Portage County climate

Portage County Weather in May

NOAA 1991-2020 normals for Ravenna 2 S, 8.2 km from Portage County

Average highs run from 66°F on May 1 to 76°F on May 31, and lows from 41°F to 52°F. Normal precipitation for the month is 4.17 in over about 14 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Portage County, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
71°F
Average low
47°F
Precipitation
4.17 in
Record high
97°FMay 29, 2012
Record low
29°FMay 1, 2021
Chance of a freeze
22%
Days of 90°F or more
1.8
Daylight
14 h 00 min to 14 h 56 min
Cloud cover
68%
Humidity
76%
Dew point
51°F
Wind
6.0 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 166°F41°F82°F 201729°F 202145%
May 266°F42°F81°F 201930°F 202145%
May 366°F42°F82°F 201834°F 202645%
May 467°F43°F85°F 201235°F 202345%
May 567°F43°F82°F 201233°F 202045%
May 668°F43°F76°F 202433°F 202145%
May 768°F44°F79°F 201530°F 202045%
May 868°F44°F82°F 201530°F 202045%
May 969°F44°F86°F 201529°F 202045%
May 1069°F45°F89°F 201529°F 202045%
May 1169°F45°F81°F 201533°F 202145%
May 1270°F46°F89°F 201534°F 202045%
May 1370°F46°F81°F 202229°F 202045%
May 1471°F46°F92°F 201432°F 202045%0%
May 1571°F47°F89°F 201436°F 201545%0%
May 1671°F47°F86°F 201334°F 201644%0%
May 1772°F47°F89°F 201336°F 201644%0%
May 1872°F48°F88°F 201330°F 202344%0%
May 1972°F48°F90°F 201333°F 202344%0%
May 2073°F48°F93°F 201238°F 201643%0%
May 2173°F49°F93°F 201239°F 201643%0%
May 2273°F49°F93°F 201342°F 202343%0%
May 2374°F49°F92°F 201341°F 201543%0%
May 2474°F50°F86°F 201244°F 202243%0%
May 2574°F50°F91°F 201238°F 201343%0%
May 2675°F51°F92°F 201238°F 201343%0%
May 2775°F51°F91°F 201441°F 202343%0%
May 2875°F51°F95°F 201244°F 202343%0%
May 2976°F52°F97°F 201243°F 202143%0%
May 3076°F52°F96°F 201344°F 202142%0%
May 3176°F52°F96°F 201338°F 202142%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Portage County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:22 AM, sunset 8:22 PM
May 31
sunrise 5:55 AM, sunset 8:51 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00336949 (Ravenna 2 S), public domain. Records: NOAA GHCN-Daily, station USC00336949, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.