The year at a glance
Averages from 30 years of climate history, 1991-2020
| Bristol | Metric | Oakville |
|---|---|---|
| 199 days | Sunny daysclear or partly cloudy skies | 202 days |
| 49 in | Precipitationper year | 45 in |
| 130 days | Wet daysrain or snow per year | 125 days |
| 46 in | Snowfallper year | 44 in |
| 12 days | Hot daysabove 90 °F | 14 days |
| 140 days | Freezing nightsat or below 32 °F | 129 days |
| 71% | Humidityaverage relative | 71% |
| 50 °F | Average temperatureyear round | 51 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bristol high | 36 | 38 | 46 | 59 | 70 | 78 | 83 | 82 | 74 | 62 | 51 | 41 |
| Oakville high | 37 | 40 | 47 | 60 | 71 | 79 | 84 | 83 | 76 | 64 | 52 | 42 |
| Bristol low | 17 | 18 | 26 | 36 | 46 | 56 | 61 | 59 | 52 | 40 | 31 | 23 |
| Oakville low | 19 | 20 | 28 | 37 | 48 | 57 | 63 | 61 | 54 | 42 | 33 | 25 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bristol | 3.6 | 3.1 | 4.3 | 3.9 | 3.8 | 4.5 | 4.3 | 4.6 | 4.3 | 4.4 | 3.5 | 4.3 |
| Oakville | 3.5 | 3.1 | 4.2 | 3.8 | 3.4 | 3.9 | 3.5 | 4.1 | 4.0 | 4.2 | 3.5 | 4.2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bristol | 17 | 16 | 17 | 15 | 15 | 15 | 19 | 18 | 17 | 18 | 17 | 16 |
| Oakville | 18 | 16 | 17 | 16 | 15 | 15 | 18 | 18 | 17 | 19 | 17 | 17 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Bristol vs another city
- Bristol vs Terryville, CT
- Bristol vs New Britain, CT
- Bristol vs Kensington, CT
- Bristol vs Waterbury, CT
- Bristol vs Newington, CT
- Bristol vs New York, NY
- Bristol vs Los Angeles, CA
- Bristol vs Chicago, IL
- Bristol vs Houston, TX
- Bristol vs Phoenix, AZ
- Bristol vs Philadelphia, PA
Oakville vs another city
- Oakville vs Waterbury, CT
- Oakville vs Naugatuck, CT
- Oakville vs Terryville, CT
- Oakville vs Cheshire Village, CT
- Oakville vs Sandy Hook, CT
- Oakville vs New York, NY
- Oakville vs Los Angeles, CA
- Oakville vs Chicago, IL
- Oakville vs Houston, TX
- Oakville vs Phoenix, AZ
- Oakville 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).