West Covina sees rain or snow on roughly 69 fewer days each year.
Houston endures about 45 more days above 90 °F each year. West Covina enjoys about 76 more sunny days a year than Houston.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Houston | Metric | West Covina |
|---|---|---|
| 215 days | Sunny daysclear or partly cloudy skies | 291 days |
| 52 in | Precipitationper year | 18 in |
| 104 days | Wet daysrain or snow per year | 36 days |
| 0 in | Snowfallper year | 0 in |
| 107 days | Hot daysabove 90 °F | 62 days |
| 5 days | Freezing nightsat or below 32 °F | 1 days |
| 75% | Humidityaverage relative | 60% |
| 71 °F | Average temperatureyear round | 66 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Houston high | 63 | 67 | 73 | 79 | 86 | 91 | 93 | 94 | 90 | 82 | 72 | 65 |
| West Covina high | 68 | 68 | 71 | 75 | 77 | 82 | 88 | 90 | 87 | 81 | 74 | 67 |
| Houston low | 45 | 49 | 54 | 61 | 69 | 75 | 77 | 77 | 72 | 63 | 53 | 46 |
| West Covina low | 45 | 46 | 49 | 51 | 56 | 60 | 64 | 64 | 62 | 56 | 49 | 44 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Houston | 4.5 | 3.6 | 3.9 | 4.3 | 4.1 | 4.9 | 3.8 | 4.1 | 4.9 | 4.6 | 4.5 | 4.7 |
| West Covina | 4.2 | 4.5 | 2.8 | 1.1 | 0.5 | 0.1 | 0.1 | 0.0 | 0.2 | 0.8 | 1.1 | 2.8 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Houston | 15 | 13 | 15 | 16 | 18 | 21 | 21 | 21 | 21 | 22 | 18 | 15 |
| West Covina | 19 | 18 | 21 | 23 | 24 | 27 | 29 | 30 | 28 | 27 | 24 | 21 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Houston vs another city
- Houston vs West University Place, TX
- Houston vs Bellaire, TX
- Houston vs Aldine, TX
- Houston vs Jacinto City, TX
- Houston vs Galena Park, TX
- Houston vs Cloverleaf, TX
- Houston vs New York, NY
- Houston vs Los Angeles, CA
- Houston vs Chicago, IL
- Houston vs Phoenix, AZ
- Houston vs Philadelphia, PA
- Houston vs San Antonio, TX
West Covina vs another city
- West Covina vs Valinda, CA
- West Covina vs Covina, CA
- West Covina vs La Puente, CA
- West Covina vs South San Jose Hills, CA
- West Covina vs Vincent, CA
- West Covina vs West Puente Valley, CA
- West Covina vs New York, NY
- West Covina vs Los Angeles, CA
- West Covina vs Chicago, IL
- West Covina vs Phoenix, AZ
- West Covina 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).