Manly Weather in May
Average highs run from 61°F on May 1 to 72°F on May 31, and lows from 39°F to 51°F. Normal precipitation for the month is 4.78 in over about 12 wet days.
May day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
May at a glance
- Average high
- 66°F
- Average low
- 45°F
- Precipitation
- 4.78 in
- Record high
- 99°FMay 14, 2013
- Record low
- 22°FMay 3, 2005
- Chance of a freeze
- 64%
- Days of 90°F or more
- 0.6
- Daylight
- 14 h 09 min to 15 h 10 min
- Cloud cover
- 66%
- Humidity
- 74%
- Dew point
- 49°F
- Wind
- 11.6 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| May 1 | 61°F | 39°F | 93°F 2021 | 26°F 1966 | 36% | |
| May 2 | 61°F | 39°F | 89°F 1965 | 26°F 1967 | 36% | |
| May 3 | 62°F | 39°F | 91°F 1949 | 22°F 2005 | 37% | |
| May 4 | 62°F | 40°F | 89°F 1952 | 26°F 2005 | 37% | |
| May 5 | 62°F | 40°F | 90°F 1962 | 26°F 1968 | 37% | |
| May 6 | 63°F | 41°F | 87°F 2016 | 25°F 1974 | 37% | |
| May 7 | 63°F | 41°F | 88°F 1970 | 26°F 1989 | 37% | |
| May 8 | 63°F | 42°F | 87°F 1963 | 29°F 2020 | 37% | |
| May 9 | 64°F | 42°F | 90°F 2022 | 25°F 2020 | 38% | |
| May 10 | 64°F | 42°F | 94°F 2011 | 25°F 1966 | 38% | |
| May 11 | 65°F | 43°F | 93°F 2022 | 28°F 2021 | 38% | |
| May 12 | 65°F | 43°F | 94°F 2022 | 28°F 2013 | 38% | |
| May 13 | 65°F | 44°F | 87°F 1949 | 25°F 1997 | 38% | |
| May 14 | 66°F | 44°F | 99°F 2013 | 30°F 1966 | 38% | |
| May 15 | 66°F | 45°F | 91°F 2001 | 28°F 1983 | 38% | |
| May 16 | 66°F | 45°F | 86°F 1972 | 32°F 1956 | 38% | 0% |
| May 17 | 67°F | 45°F | 90°F 1979 | 32°F 2009 | 38% | 0% |
| May 18 | 67°F | 46°F | 94°F 1998 | 31°F 2002 | 38% | 0% |
| May 19 | 67°F | 46°F | 93°F 1975 | 30°F 2002 | 38% | 0% |
| May 20 | 68°F | 47°F | 93°F 1948 | 31°F 2002 | 38% | 0% |
| May 21 | 68°F | 47°F | 93°F 1970 | 33°F 1997 | 38% | 0% |
| May 22 | 69°F | 48°F | 91°F 1972 | 31°F 1963 | 39% | 0% |
| May 23 | 69°F | 48°F | 90°F 1964 | 31°F 1963 | 39% | 0% |
| May 24 | 69°F | 48°F | 92°F 2010 | 35°F 1949 | 39% | 0% |
| May 25 | 70°F | 49°F | 94°F 1967 | 39°F 1961 | 39% | 0% |
| May 26 | 70°F | 49°F | 93°F 1967 | 31°F 1961 | 39% | 0% |
| May 27 | 70°F | 50°F | 98°F 2018 | 33°F 1971 | 40% | 0% |
| May 28 | 71°F | 50°F | 97°F 2018 | 35°F 1965 | 40% | 0% |
| May 29 | 71°F | 50°F | 92°F 2018 | 32°F 2021 | 40% | 0% |
| May 30 | 71°F | 51°F | 91°F 2002 | 40°F 1972 | 40% | 0% |
| May 31 | 72°F | 51°F | 91°F 1988 | 35°F 1972 | 40% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- May 1
- sunrise 6:06 AM, sunset 8:15 PM
- May 31
- sunrise 5:36 AM, sunset 8:46 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00136103 (Northwood), public domain. Records: NOAA GHCN-Daily, station USW00014940, 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.