Norfolk, VA climate
Norfolk has mild winters and warm summers, with plenty of rain. A typical July afternoon reaches 88°, a January night drops to 33°, and about 6 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Norfolk feels like
Winter
Spring
Summer
Fall
Norfolk weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 50° | 33° | 3.4" | 3.2" | 11 | 36° – 48° |
| February | 52° | 35° | 2.8" | 1.5" | 9 | 33° – 51° |
| March | 59° | 41° | 3.9" | 0.4" | 11 | 45° – 58° |
| April | 69° | 50° | 3.4" | 0 | 10 | 54° – 65° |
| May | 76° | 59° | 3.8" | 0 | 11 | 62° – 73° |
| June | 84° | 68° | 4.4" | 0 | 10 | 71° – 80° |
| July | 88° | 72° | 5.5" | 0 | 11 | 76° – 83° |
| August | 86° | 71° | 5.2" | 0 | 10 | 75° – 81° |
| September | 81° | 66° | 5.0" | 0 | 9 | 70° – 79° |
| October | 71° | 55° | 3.9" | 0 | 8 | 59° – 70° |
| November | 61° | 44° | 3.1" | 0 | 9 | 46° – 57° |
| December | 53° | 37° | 3.3" | 1.1" | 10 | 35° – 57° |
| Year | 69° | 52° | 47.6" | 6.2" | 118 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Norfolk
Norfolk gets 48 inches of rain and melted snow a year. July is the wettest month and February the driest. Rain or snow falls on about 118 days a year.
About 252 frost-free days a year
In half of years the last 32° night comes by March 17 and the first one by November 23. That leaves about 252 frost-free days for gardens, longer than 91% of U.S. towns.
Heating and cooling a home in Norfolk
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Norfolk, 62% of that work is heating and 38% is cooling.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
Norfolk and its neighbors
Norfolk borders 4 towns with climate data. January nights across them vary by 2.2°. Chesapeake has both the coldest January nights (31°) and the hottest July afternoons (89°). Norfolk’s January low is 33° and its July high 88°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Norfolk compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Norfolk averaged 1.6° warmer than the 1900s. The biggest change is in December (+2.7°). The shift is larger than in 73% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Norfolk’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. December swings the most: between 1991 and 2020 its average temperature ranged from 35° to 57°. August is the most reliable, staying within 6°.
Common questions about Norfolk’s climate
What is the coldest month in Norfolk?
January, with a typical high of 50° and a low of 33°.
What is the hottest month in Norfolk?
July, with a typical high of 88° and a low of 72°. About 36 days a year reach 90°.
How much snow does Norfolk get?
About 6 inches in a normal winter, most of it in January.
When is the first frost in Norfolk?
In half of years the first 32° night comes by November 23, and the last spring frost by March 17.
What is the rainiest month in Norfolk?
July, with 5.5 inches of rain and melted snow. The year totals 48 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Norfolk itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Norfolk Intl Airport, VA (3 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.