The year at a glance
Averages from 30 years of climate history, 1991-2020
| Pinole | Metric | Vallejo |
|---|---|---|
| 256 days | Sunny daysclear or partly cloudy skies | 256 days |
| 20 in | Precipitationper year | 20 in |
| 54 days | Wet daysrain or snow per year | 54 days |
| 0 in | Snowfallper year | 0 in |
| 13 days | Hot daysabove 90 °F | 33 days |
| 1 days | Freezing nightsat or below 32 °F | 13 days |
| 72% | Humidityaverage relative | 70% |
| 59 °F | Average temperatureyear round | 60 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pinole high | 58 | 62 | 65 | 69 | 71 | 75 | 75 | 76 | 78 | 74 | 65 | 58 |
| Vallejo high | 57 | 62 | 67 | 71 | 77 | 82 | 84 | 85 | 85 | 78 | 65 | 57 |
| Pinole low | 43 | 45 | 47 | 48 | 51 | 53 | 55 | 56 | 56 | 53 | 48 | 44 |
| Vallejo low | 40 | 43 | 44 | 46 | 50 | 53 | 55 | 55 | 55 | 51 | 45 | 40 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pinole | 4.0 | 4.2 | 3.1 | 1.4 | 0.7 | 0.2 | 0.0 | 0.0 | 0.1 | 0.9 | 1.9 | 3.7 |
| Vallejo | 4.0 | 4.2 | 3.1 | 1.4 | 0.7 | 0.2 | 0.0 | 0.0 | 0.1 | 0.9 | 1.9 | 3.7 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pinole | 13 | 13 | 16 | 20 | 23 | 27 | 29 | 29 | 28 | 25 | 18 | 15 |
| Vallejo | 13 | 13 | 16 | 20 | 23 | 27 | 29 | 29 | 28 | 25 | 18 | 15 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Pinole vs another city
- Pinole vs Hercules, CA
- Pinole vs El Sobrante, CA
- Pinole vs San Pablo, CA
- Pinole vs Richmond, CA
- Pinole vs Rodeo, CA
- Pinole vs El Cerrito, CA
- Pinole vs New York, NY
- Pinole vs Los Angeles, CA
- Pinole vs Chicago, IL
- Pinole vs Houston, TX
- Pinole vs Phoenix, AZ
- Pinole vs Philadelphia, PA
Vallejo vs another city
- Vallejo vs Rodeo, CA
- Vallejo vs American Canyon, CA
- Vallejo vs Hercules, CA
- Vallejo vs Benicia, CA
- Vallejo vs El Sobrante, CA
- Vallejo vs New York, NY
- Vallejo vs Los Angeles, CA
- Vallejo vs Chicago, IL
- Vallejo vs Houston, TX
- Vallejo vs Phoenix, AZ
- Vallejo 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).