Mayo climate

Mayo Weather in July

NOAA 1991-2020 normals for Annapolis Naf, 11.3 km from Mayo

Average highs run from 85°F on July 1 to 86°F on July 31, and lows from 71°F to 72°F. Normal precipitation for the month is 4.94 in.

July day by day

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

Normal daily high and low temperature at Mayo, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
86°F
Average low
72°F
Precipitation
4.94 in
Record high
103°FJul 7, 2012
Record low
59°FJul 3, 1957
Chance of a freeze
0%
Days of 90°F or more
8.6
Daylight
14 h 50 min to 14 h 12 min
Cloud cover
55%
Humidity
70%
Dew point
67°F
Wind
7.4 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
Jul 185°F71°F97°F 201262°F 19520%
Jul 285°F72°F96°F 195360°F 19520%
Jul 386°F72°F97°F 202659°F 19570%
Jul 486°F72°F97°F 201262°F 19610%
Jul 586°F72°F97°F 201262°F 19510%
Jul 686°F72°F95°F 201061°F 19510%
Jul 786°F72°F103°F 201260°F 19500%
Jul 886°F72°F95°F 201260°F 19600%
Jul 986°F72°F94°F 200262°F 19610%
Jul 1086°F72°F94°F 201863°F 19610%
Jul 1186°F72°F92°F 201862°F 19560%
Jul 1286°F72°F97°F 195261°F 19450%
Jul 1386°F72°F96°F 195465°F 19500%
Jul 1486°F72°F95°F 201965°F 19530%
Jul 1586°F72°F97°F 202661°F 19600%
Jul 1686°F72°F97°F 202662°F 19460%
Jul 1786°F72°F98°F 201262°F 19460%
Jul 1886°F72°F98°F 201264°F 19460%
Jul 1986°F72°F96°F 201963°F 20090%
Jul 2086°F72°F98°F 201964°F 19470%
Jul 2186°F72°F101°F 201964°F 19500%
Jul 2286°F72°F101°F 201164°F 19500%
Jul 2386°F72°F98°F 195260°F 19470%
Jul 2486°F72°F98°F 201060°F 19470%
Jul 2586°F72°F97°F 201063°F 19470%
Jul 2686°F72°F93°F 202064°F 20020%
Jul 2786°F72°F97°F 200563°F 19460%
Jul 2886°F72°F95°F 194965°F 19460%
Jul 2986°F72°F99°F 201163°F 19560%
Jul 3086°F72°F96°F 195359°F 20140%
Jul 3186°F72°F94°F 195862°F 19560%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mayo, in percent, and of at least 0.1 inch of snowfall.00.21102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:45 AM, sunset 8:35 PM
July 31
sunrise 6:06 AM, sunset 8:18 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00013752 (Annapolis Naf), public domain. Records: NOAA GHCN-Daily, station USW00013752, 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.