Pettus reaches 100° on about 14 days a year, more than 93% of U.S. towns
The depth of winter brings overnight lows near 44°. The wettest month is September; the driest is February. By January nights alone, it runs milder than 93% of U.S. towns. Comfortable outdoor weather lasts from November to April, with highs of 66–82°.
A year in Pettus at a glance
Each month’s typical high and low, and what it brings.
What stands out about Pettus’ climate
Compared with towns across the U.S., with Pettus’ place in Texas beside it.
What a year in Pettus feels like
Typical highs and lows by season and by month, from NOAA’s 30-year normals.
About 299 frost-free days a year
In half of years the last 32° night comes by February 17 and the first by December 8. Frost and day counts come from NOAA’s station at Beeville 5 Ne, TX, 13 miles from the town’s center, at about the same height.
The 2023 USDA map puts Pettus’ center in zone 9a: the coldest night of a typical winter, averaged over 1991–2020, reaches about 25°. 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 31 inches of rain a year
September is the wettest month and February the driest. Rain falls on about 80 days a year. Snow is rare: about 0.0" in a normal year at Beeville 5 Ne, TX, so most winters see none.
Rain + melted snow by month
Inches of water
Heating and cooling a home in Pettus
26% of the work is heating, so air conditioning is the bigger bill. Months averaging under 55° run from January.
Degree days add up how far each day’s average falls below (heating) or rises above (cooling) 65° over a year. NOAA normals at Beeville 5 Ne, TX.
Living with Pettus’ climate
What the numbers mean for a garden, a free afternoon and a bad-weather day.
299 frost-free days in zone 9a. The last frost comes by Feb 17 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 8.
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 Pettus from natural hazards, hurricanes are the largest share (43%); heat waves, cold waves, winter storms and ice storms together are 10%. Normals are averages; the hazards page covers the extremes.
Natural hazards →Pettus and similar climates
TownRatings has no climate map of the towns around Pettus yet.
Climates most like Pettus’, 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 |
|---|---|---|---|---|
| Pettus, TX | 44° | 95° | 31" | 0.0" |
| Chico, CA | 38° | 96° | 31" | 0.0" |
| Grants Pass, OR | 34° | 90° | 33" | 0.9" |
| Lawton, OK | 29° | 96° | 32" | 1.8" |
| Corona de Tucson, AZ | 36° | 96° | 14" | 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 Pettus averaged 1.2° warmer than the 1900s. The biggest change is in February (+2.5°).
A smaller shift than in 60% 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 Pettus compares
Against 12,954 U.S. towns of 2,500 or more (one per 5 km climate cell), with Pettus’ place among Texas’.
Pettus weather by month
Highs, lows and precipitation from NOAA’s grid at Pettus’ center; snow, wet days and snow on the ground from Beeville 5 Ne, TX. 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 66° | 44° | 1.9" | 0.0" | 8 | 0 | 50° – 61° |
| February | 70° | 48° | 1.5" | 0.0" | 7 | 0 | 51° – 67° |
| March | 76° | 54° | 2.3" | 0.0" | 7 | 0 | 58° – 72° |
| April | 82° | 60° | 2.2" | 0.0" | 6 | 0 | 65° – 77° |
| May | 88° | 68° | 3.5" | 0.0" | 6 | 0 | 73° – 82° |
| June | 93° | 72° | 3.1" | 0.0" | 7 | 0 | 80° – 88° |
| July | 95° | 74° | 2.9" | 0.0" | 6 | 0 | 81° – 88° |
| August | 97° | 74° | 2.4" | 0.0" | 5 | 0 | 82° – 89° |
| September | 91° | 70° | 4.0" | 0.0" | 8 | 0 | 78° – 84° |
| October | 84° | 61° | 2.8" | 0.0" | 6 | 0 | 70° – 77° |
| November | 75° | 52° | 2.0" | 0.0" | 6 | 0 | 58° – 69° |
| December | 67° | 45° | 1.9" | 0.0" | 8 | 0 | 50° – 60° |
| Year | 82° | 60° | 30.5" | 0.0" | 80 | 0 |
How much a month can swing
A normal is an average. February swings the most: from 1991 to 2020 its average ranged from 51° to 67°. October is the most reliable, staying within 7°.
Where Pettus’ 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 Pettus’ center.
- Snow: Beeville 5 Ne, TX.
- Frost, freezing nights, 90° and 100° days, heating and cooling: Beeville 5 Ne, TX, 13 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 Pettus’ climate
What is the weather like in Pettus?
A typical July afternoon reaches 95°, a January night drops to 44°, and snow is almost unheard of. Milder January nights than 93% of U.S. towns; hotter July afternoons than 95% of U.S. towns.
How cold does it get in Pettus in winter?
January nights average 44°. About 9 nights a year reach 32° or below. In the coldest January of the last 30 years the month averaged 50°.
How much snow does Pettus get?
About 0.0 inches in a normal winter at Beeville 5 Ne, TX, so most winters see none.
How hot does it get in Pettus?
July, with a typical high of 95° and a low of 74°. About 123 days a year reach 90° and 14 reach 100° (Beeville 5 Ne, TX).
When is the first and last frost in Pettus?
In half of years the last spring frost (32°) comes by February 17 and the first fall frost by December 8, about 299 frost-free days, at Beeville 5 Ne, TX.
What growing zone is Pettus in?
Zone 9a on the 2023 USDA Plant Hardiness Zone Map: the coldest night of a typical winter reaches about 25°.
What is the best time of year to visit Pettus?
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 Pettus getting warmer?
Yes: 1991–2020 averaged 1.2° warmer than 1901–2000 on NOAA’s grid. A smaller shift than 60% of U.S. towns.
Neighbors talk weather
Gardens, snow, and the best days of the year in Pettus.
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.