VA
Gainesville and Manassas have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Gainesville | Metric | Manassas |
|---|---|---|
| 206 days | Sunny daysclear or partly cloudy skies | 206 days |
| 40 in | Precipitationper year | 41 in |
| 116 days | Wet daysrain or snow per year | 117 days |
| 19 in | Snowfallper year | 17 in |
| 32 days | Hot daysabove 90 °F | 40 days |
| 97 days | Freezing nightsat or below 32 °F | 99 days |
| 68% | Humidityaverage relative | 69% |
| 55 °F | Average temperatureyear round | 56 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gainesville high | 42 | 46 | 54 | 66 | 74 | 82 | 87 | 85 | 78 | 67 | 56 | 46 |
| Manassas high | 42 | 46 | 54 | 66 | 74 | 83 | 87 | 85 | 78 | 67 | 56 | 47 |
| Gainesville low | 25 | 26 | 33 | 43 | 53 | 62 | 67 | 65 | 58 | 46 | 36 | 29 |
| Manassas low | 24 | 26 | 32 | 43 | 54 | 64 | 69 | 67 | 58 | 46 | 35 | 29 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gainesville | 2.9 | 2.7 | 3.7 | 3.4 | 3.7 | 3.3 | 3.4 | 3.0 | 4.3 | 3.2 | 2.9 | 3.3 |
| Manassas | 3.0 | 2.8 | 3.8 | 3.4 | 3.7 | 3.4 | 3.7 | 3.3 | 4.4 | 3.3 | 2.9 | 3.4 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gainesville | 17 | 15 | 17 | 16 | 16 | 17 | 19 | 19 | 18 | 20 | 18 | 17 |
| Manassas | 17 | 15 | 17 | 16 | 16 | 17 | 19 | 19 | 18 | 19 | 18 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Gainesville vs another city
- Gainesville vs Linton Hall, VA
- Gainesville vs New Baltimore, VA
- Gainesville vs Bull Run, VA
- Gainesville vs Sudley, VA
- Gainesville vs Bull Run, VA
- Gainesville vs New York, NY
- Gainesville vs Los Angeles, CA
- Gainesville vs Chicago, IL
- Gainesville vs Houston, TX
- Gainesville vs Phoenix, AZ
- Gainesville vs Philadelphia, PA
Manassas vs another city
- Manassas vs Manassas Park, VA
- Manassas vs Buckhall, VA
- Manassas vs Sudley, VA
- Manassas vs Bull Run, VA
- Manassas vs Yorkshire, VA
- Manassas vs Linton Hall, VA
- Manassas vs New York, NY
- Manassas vs Los Angeles, CA
- Manassas vs Chicago, IL
- Manassas vs Houston, TX
- Manassas vs Phoenix, AZ
- Manassas vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).