Nights stay kind in Edroy each January, milder than in 95% of U.S. towns
In July the day’s top temperature is typically 95°. A year here swings 49° from midwinter lows to midsummer highs. Summer afternoons here are warmer than in 94% of U.S. towns. Long walks are most pleasant from November to April, when afternoons reach 67–83°.
A year in Edroy at a glance
Each month’s typical high and low, and what it brings.
What stands out about Edroy’s climate
Compared with towns across the U.S., with Edroy’s place in Texas beside it.
What a year in Edroy feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 324 frost-free days a year
In half of years the last 32° night comes by February 1 and the first by December 17. Frost and day counts come from NOAA’s station at Sinton, TX, 10 miles from the town’s center, at about the same height.
The 2023 USDA map puts Edroy’s center in zone 9b: the coldest night of a typical winter, averaged over 1991–2020, reaches about 28°. Plant labels use the zone; frost dates tell you when to plant.
Freezing nights by month
Average nights at or below 32°
90° days by month
Average days at 90° or more
About 30 inches of rain a year
September is the wettest month and February the driest. Rain falls on about 72 days a year. Snow is rare: about 0.2" in a normal year at Robstown, TX, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Edroy
23% of the work is heating, so air conditioning is the bigger bill. No month averages under 55°.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Sinton, TX.
Living with Edroy’s climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
324 frost-free days in zone 9b. The last frost comes by Feb 1 in half of years, so many gardeners wait a week or two past that to set out tomatoes. The first fall frost comes by Dec 17.
Months with highs of 62–84° and lows of 40° or more: January, February, March, April, November and December.
Parks & trails →Of the yearly building losses FEMA expects in Edroy from natural hazards, hurricanes are the largest share (32%); heat waves, cold waves, winter storms and ice storms together are 16%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Edroy and similar climates
TownRatings has no climate map of the towns around Edroy yet.
Climates most like Edroy’s, farther away
TownRatings’ own comparison of NOAA 1991–2020 normals, not a NOAA product: places of 5,000+ at least 150 miles away, one per state, closest on January low, July high, precipitation and snow.
| Town | Jan. low | July high | Precip. | Snow |
|---|---|---|---|---|
| Edroy, TX | 47° | 95° | 30" | 0.2" |
| Chico, CA | 38° | 96° | 31" | 0.0" |
| Grants Pass, OR | 34° | 90° | 33" | 0.9" |
| Corona de Tucson, AZ | 36° | 96° | 14" | 0.1" |
| Vidalia, GA | 38° | 93° | 47" | 0.1" |
Temperatures and precipitation come from NOAA’s 5 km grid; snow and day counts from the stations named on this page.
Warmer than it used to be
The last 30 years in Edroy averaged 1.5° warmer than the 1900s. The biggest change is in February (+2.6°).
A bigger shift than in 58% of U.S. towns.
Change by month
The two periods overlap (1991–2000 is in both), which makes the gap a little smaller than it would be between separate periods.
How Edroy compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Edroy’s place among Texas’.
Edroy weather by month
Highs, lows and precipitation from NOAA’s grid at Edroy’s center; snow, wet days and snow on the ground from Robstown, TX. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 67° | 47° | 1.6" | 0.0" | 7 | 0 | 52° – 63° |
| February | 71° | 51° | 1.4" | 0.0" | 7 | 0 | 54° – 69° |
| March | 77° | 57° | 2.2" | 0.0" | 7 | 0 | 61° – 73° |
| April | 83° | 62° | 1.8" | 0.0" | 6 | 0 | 68° – 77° |
| May | 88° | 70° | 3.3" | 0.0" | 5 | 0 | 75° – 82° |
| June | 93° | 74° | 3.3" | 0.0" | 5 | 0 | 81° – 87° |
| July | 95° | 75° | 2.6" | 0.0" | 5 | 0 | 82° – 88° |
| August | 96° | 75° | 2.5" | 0.0" | 5 | 0 | 83° – 88° |
| September | 91° | 72° | 4.9" | 0.0" | 9 | 0 | 79° – 85° |
| October | 85° | 64° | 2.9" | 0.0" | 6 | 0 | 72° – 79° |
| November | 76° | 55° | 2.0" | 0.0" | 6 | 0 | 60° – 70° |
| December | 69° | 48° | 1.7" | 0.2" | 6 | 0 | 52° – 63° |
| Year | 82° | 62° | 30.2" | 0.2" | 72 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 54° to 69°. August is the most reliable, staying within 5°.
Where Edroy’s numbers come from
Normals are 30-year averages, not a forecast. How TownRatings reads climate data →
- Temperatures and precipitation: NOAA’s gridded 1991–2020 normals for the 5 km cell at Edroy’s center.
- Snow: Robstown, TX.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Sinton, TX, 10 miles from the town’s center, at about the same height; the nearest station that passes our checks for distance, height and agreement with the grid.
- Growing zone: USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service and PRISM Group, Oregon State University, prism.oregonstate.edu/phzm, accessed 8 Oct 2026.
- Then and now: NOAA’s gridded normals for 1901–2000 at the same cell.
- Storms and extremes: FEMA National Risk Index (expected annual losses to buildings).
Common questions about Edroy’s climate
What is the weather like in Edroy?
A typical July afternoon reaches 95°, a January night drops to 47°, and snow is almost unheard of. Milder January nights than 95% of U.S. towns; hotter July afternoons than 94% of U.S. towns.
How cold does it get in Edroy in winter?
January nights average 47°. About 7 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 52°.
How much snow does Edroy get?
About 0.2 inches in a normal winter at Robstown, TX, so most winters see none.
How hot does it get in Edroy?
July, with a typical high of 95° and a low of 75°. About 113 days a year reach 90° and 3 reach 100° (Sinton, TX).
When is the first and last frost in Edroy?
In half of years the last spring frost (32°) comes by February 1 and the first fall frost by December 17, about 324 frost-free days, at Sinton, TX.
What growing zone is Edroy in?
Zone 9b on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 28°.
What is the best time of year to visit Edroy?
By one simple rule (highs of 62–84° and lows of 40° or more), January, February, March, April, November and December. The rule is ours, not NOAA’s; the month table has the numbers to judge by.
Is Edroy getting warmer?
Yes: 1991–2020 averaged 1.5° warmer than 1901–2000 on NOAA’s grid. A bigger shift than 58% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Edroy.
Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000; USDA/PRISM 2023 hardiness zones; FEMA National Risk Index. Today’s forecast: National Weather Service.