Houston sees rain or snow on roughly 22 fewer days each year.
Siesta Key enjoys about 21 more sunny days a year than Houston.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Houston | Metric | Siesta Key |
|---|---|---|
| 215 days | Sunny daysclear or partly cloudy skies | 235 days |
| 52 in | Precipitationper year | 39 in |
| 104 days | Wet daysrain or snow per year | 127 days |
| 0 in | Snowfallper year | 0 in |
| 107 days | Hot daysabove 90 °F | 101 days |
| 5 days | Freezing nightsat or below 32 °F | 1 days |
| 75% | Humidityaverage relative | 76% |
| 71 °F | Average temperatureyear round | 74 °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 |
| Siesta Key high | 72 | 75 | 78 | 83 | 88 | 90 | 91 | 92 | 90 | 86 | 80 | 75 |
| Houston low | 45 | 49 | 54 | 61 | 69 | 75 | 77 | 77 | 72 | 63 | 53 | 46 |
| Siesta Key low | 52 | 55 | 58 | 63 | 68 | 73 | 75 | 75 | 74 | 68 | 60 | 55 |
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 |
| Siesta Key | 2.3 | 1.6 | 2.0 | 1.9 | 2.2 | 5.8 | 5.4 | 6.0 | 6.0 | 2.6 | 1.5 | 1.8 |
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 |
| Siesta Key | 20 | 20 | 23 | 23 | 25 | 17 | 14 | 14 | 16 | 21 | 22 | 22 |
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
Siesta Key vs another city
- Siesta Key vs Ridge Wood Heights, FL
- Siesta Key vs Gulf Gate, FL
- Siesta Key vs Southgate, FL
- Siesta Key vs South Gate Ridge, FL
- Siesta Key vs Sarasota, FL
- Siesta Key vs Bee Ridge, FL
- Siesta Key vs New York, NY
- Siesta Key vs Los Angeles, CA
- Siesta Key vs Chicago, IL
- Siesta Key vs Phoenix, AZ
- Siesta Key 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).