Frost Dates for Rio Grande Village, TX
Elevation: 566 m
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
March 6
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
November 19
30% Probability
Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost
March 13
First Fall Frost
November 13
Hard Freeze (28°F)
Last Spring Hard Freeze
February 22
First Fall Hard Freeze
November 29
Growing Season
258 Days
March 6 to November 19
USDA Hardiness Zone
Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.Zone 7b
Avg. annual minimum: 5 to 10°F
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BWh
Hot Desert
Very hot and extremely dry with minimal rainfall. Irrigation is essential for any gardening. Heat-tolerant crops and desert-adapted plants thrive; shade structures help in peak summer.
Temperature
30°
50°
70°
90°
110°
Avg High
Avg Temp
Avg Low
Light Frost (32°F)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 70° | 51° | 32° |
| February | 77° | 57° | 38° |
| March | 85° | 65° | 45° |
| April | 94° | 74° | 54° |
| May | 100° | 83° | 66° |
| June | 105° | 89° | 74° |
| July | 104° | 89° | 75° |
| August | 103° | 89° | 74° |
| September | 97° | 82° | 68° |
| October | 92° | 74° | 56° |
| November | 79° | 60° | 42° |
| December | 70° | 51° | 32° |
Precipitation
0"
2"
4"
4.5"
Precipitation table
| Month | Precipitation |
|---|---|
| January | 0.0 |
| February | 0.0 |
| March | 0.0 |
| April | 0.0 |
| May | 3.5 |
| June | 3.7 |
| July | 2.6 |
| August | 3.5 |
| September | 4.1 |
| October | 4.5 |
| November | 0.5 |
| December | 0.0 |
Sunrise / Sunset
Daylight
Longest: 13h 52m · Shortest: 10h 08m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:50 AM | 5:10 PM | 10h 20m |
| February | 6:30 AM | 5:30 PM | 10h 59m |
| March | 6:06 AM | 5:54 PM | 11h 47m |
| April | 5:39 AM | 6:21 PM | 12h 43m |
| May | 5:16 AM | 6:44 PM | 13h 28m |
| June | 5:04 AM | 6:56 PM | 13h 51m |
| July | 5:09 AM | 6:51 PM | 13h 42m |
| August | 5:28 AM | 6:32 PM | 13h 03m |
| September | 5:55 AM | 6:05 PM | 12h 10m |
| October | 6:22 AM | 5:38 PM | 11h 17m |
| November | 6:45 AM | 5:15 PM | 10h 31m |
| December | 6:56 AM | 5:04 PM | 10h 08m |
Nearby Stations
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