Bellville, Texas climate: Normal weather by month, frost dates and records
Bellville's normal year runs from 41°F January nights to 95°F August afternoons, with 43.9 inches of precipitation a year. (NOAA 1991-2020 normals)
In metric: a yearly mean of 20.4°C, January lows of 5°C, August highs of 35°C, 1,115 mm of precipitation a year.
- NOAA stationBellville (6 mi NNE)
- Station IDUSC00410655
- Location30.03°N 96.22°W
- Elevation280 ft (85 m)
- Population4,291
On October 23, the normal high in Bellville is 80°F and the normal low 58°F, and the chance of measurable rain or snow is 23%.
Normals describe a typical year at the station, not a forecast. The National Weather Service forecast for Bellville.
- Jan 61° 41°
- Feb 65° 45°
- Mar 72° 52°
- Apr 78° 58°
- May 85° 66°
- Jun 91° 72°
- Jul 94° 73°
- Aug 95° 73°
- Sep 90° 69°
- Oct 82° 60°
- Nov 72° 51°
- Dec 63° 43°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
What is the weather like in Bellville each month?
August is the warmest month, with normal highs of 95°F; January the coldest, with normal lows of 41°F. The most precipitation falls in May (5.21 in), the least in July (2.37 in).
| Month | High | Low | Mean | Precip. | Wet days | 90°F days | Freezing nights | Daylight |
|---|---|---|---|---|---|---|---|---|
| January | 61°F | 41°F | 50.9°F | 3.35 | 9 | <1 | 5 | 10 h 20 min |
| February | 65°F | 45°F | 55.0°F | 2.69 | 9 | <1 | 3 | 11 h 10 min |
| March | 72°F | 52°F | 62.1°F | 3.36 | 8 | <1 | 1 | 12 h |
| April | 78°F | 58°F | 68.2°F | 3.47 | 7 | 1 | <1 | 12 h 50 min |
| May | 85°F | 66°F | 75.5°F | 5.21 | 7 | 9 | <1 | 13 h 40 min |
| June | 91°F | 72°F | 81.4°F | 4.20 | 8 | 22 | <1 | 14 h |
| July | 94°F | 73°F | 83.7°F | 2.37 | 6 | 26 | <1 | 13 h 50 min |
| August | 95°F | 73°F | 84.1°F | 3.65 | 7 | 28 | <1 | 13 h 20 min |
| September | 90°F | 69°F | 79.2°F | 3.93 | 7 | 17 | <1 | 12 h 20 min |
| October | 82°F | 60°F | 70.7°F | 4.30 | 7 | 6 | <1 | 11 h 30 min |
| November | 72°F | 51°F | 61.4°F | 3.92 | 7 | <1 | 1 | 10 h 40 min |
| December | 63°F | 43°F | 52.7°F | 3.45 | 9 | <1 | 5 | 10 h 10 min |
| Year (annual) | 79°F | 58°F | 68.8°F | 43.90 | 93 | 108 | 14 |
The same normals in °C and millimetres
| Month | High | Low | Mean | Precip. |
|---|---|---|---|---|
| January | 16°C | 5°C | 10.5°C | 85 mm |
| February | 18°C | 7°C | 12.8°C | 68 mm |
| March | 22°C | 11°C | 16.7°C | 85 mm |
| April | 26°C | 14°C | 20.1°C | 88 mm |
| May | 30°C | 19°C | 24.2°C | 132 mm |
| June | 33°C | 22°C | 27.4°C | 107 mm |
| July | 35°C | 23°C | 28.7°C | 60 mm |
| August | 35°C | 23°C | 28.9°C | 93 mm |
| September | 32°C | 20°C | 26.2°C | 100 mm |
| October | 28°C | 15°C | 21.5°C | 109 mm |
| November | 22°C | 10°C | 16.3°C | 100 mm |
| December | 17°C | 6°C | 11.5°C | 88 mm |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00410655; annual normals. Wet days: 0.01 inch or more; 90°F days and freezing nights: NOAA's day counts. Daylight: sunrise to sunset on the 15th, computed from the latitude.
When is the best weather to visit Bellville?
Normal highs sit between 65°F and 85°F in February, March, April, October and November. Of those, October has the fewest days with rain (7).
That is a measurement, not a recommendation: it counts the months whose normal afternoon high sits between 65°F and 85°F, where a light layer is enough by day.
Source: NOAA NCEI 1991-2020 monthly normals, station USC00410655.
When is the last frost in Bellville?
In Bellville, the last spring frost (32°F) comes after February 28 in half of years and after March 20 in one year in ten; the first autumn frost comes before December 2 in half of years and before November 12 in one year in ten.
Frost-free in half of yearsFrost in 1 to 9 years out of 10Frost most years
- Last spring frost, half of years after
- February 281 year in 10 after March 20; 9 in 10 after January 31
- First autumn frost, half of years before
- December 21 year in 10 before November 12; 9 in 10 before December 25
NOAA puts the median frost-free season at 279 days, and the season without a hard freeze (28°F) at 311 days.
A hard freeze (28°F) comes after February 11 in half of springs and before December 16 in half of autumns.
The USDA's 2023 Plant Hardiness Zone Map puts Bellville in zone 9a in ZIP code 77418, the nearest ZIP area.
Frost dates for every NOAA station in Texas · Frost dates by ZIP code
Source: NOAA NCEI 1991-2020 annual normals (frost probabilities), station USC00410655; USDA 2023 Plant Hardiness Zone Map, ZIP listings: PRISM Group, Oregon State University, https://prism.oregonstate.edu, accessed October 8, 2026. A 10% date means one year in ten has a frost after it in spring or before it in autumn.
How hot and how cold does it get in Bellville?
In a normal year in Bellville, 108 days a year reach 90°F (11 of them 100°F or more), 14 nights fall to 32°F or colder and 93 days bring measurable precipitation.
- Days at 90°F or more
- 108a normal year
- Days at 100°F or more
- 11a normal year
- Nights at 32°F or colder
- 14a normal year
- Days that stay below freezing
- 1high of 32°F or less
- Days with 0.01 inch of precipitation
- 93a normal year
Source: NOAA NCEI 1991-2020 annual normals, station USC00410655.
How sunny is Bellville?
Over a year 78% of the sunlight that would reach the ground under clear skies gets through the clouds in the area around Bellville, 4.7 kWh per square metre a day. August is the sunniest month (87%) and February the cloudiest (66%).
| Month | Share of clear-sky sunshine | Sunshine, kWh/m² a day |
|---|---|---|
| January | 72% | 2.9 |
| February | 66% | 3.4 |
| March | 71% | 4.5 |
| April | 75% | 5.4 |
| May | 77% | 5.9 |
| June | 84% | 6.6 |
| July | 86% | 6.6 |
| August | 87% | 6.2 |
| September | 82% | 5.2 |
| October | 81% | 4.3 |
| November | 76% | 3.2 |
| December | 71% | 2.6 |
Source: NASA POWER solar climatology, 2001-2020 (CERES SYN1deg). Satellite-based, for the 1-degree cell (about 100 km across) around the station, so it describes the area rather than the airport.
How much heating and cooling does Bellville need?
A normal year in Bellville brings 1,559 heating degree days, 71% fewer than the median U.S. place (5,373), and 2,956 cooling degree days, 3.3 times the median (908). Three months need 300 or more heating degree days, a monthly mean of about 55°F or colder. For gardens and crops, NOAA counts 7,160 growing degree days a year above 50°F.
| Month | Heating | Cooling |
|---|---|---|
| January | 448 | 11 |
| February | 301 | 20 |
| March | 155 | 65 |
| April | 47 | 143 |
| May | 5 | 330 |
| June | 0 | 493 |
| July | 0 | 581 |
| August | 0 | 590 |
| September | 0 | 426 |
| October | 35 | 213 |
| November | 173 | 67 |
| December | 396 | 16 |
| Year (annual) | 1,559 | 2,956 |
Source: NOAA NCEI 1991-2020 monthly normals, station USC00410655. A degree day is one degree of a day's mean temperature below 65°F (heating) or above it (cooling); utilities use them to estimate energy use.
How does Bellville's climate compare?
Bellville is warmer than 235 of the other 320 places with their own NOAA record in Texas, and wetter than 248. Across the 7,247 U.S. stations with normals, its annual mean of 68.8°F is warmer than 94%.
In the Köppen classification computed from these normals, Bellville is Cfa: temperate, no dry season, hot summer. What the classes mean.
Places with the most similar year elsewhere
Measured month by month on the normal high, low and precipitation, among places of 20,000 or more people in other states:
Source: NOAA NCEI 1991-2020 normals for every station PlainClimate covers. Similarity: the root-mean-square difference of the 36 monthly figures, precipitation weighted so an inch counts like 6°F.
Which places near Bellville share this climate record?
4 places have no NOAA station with 1991-2020 normals of their own, and this station is the nearest full record. A place's own climate can differ from these figures, by several degrees where it sits much higher or lower than the station, nearer the coast, or inside a large city's heat; for the larger places the next nearest records are named with their yearly mean, so the spread around them is visible, and places of 50,000 or more have their own page with NOAA's gridded normals.
- Prairie View, TX8,662 people · 15 mi E
- Hempstead, TX6,658 people · 10 mi NE
- Waller, TX4,138 people · 17 mi E
- Pine Island, TX1,183 people · 11 mi E
Source: Census Bureau 2024 Gazetteer (place centers) and Vintage 2024 population estimates. Distance and direction from the station to each place's center.
Questions about Bellville's climate
What is the coldest month in Bellville?
January, with a normal high of 61°F and a normal low of 41°F. The warmest is August (95°F by day, 73°F at night).
Does it snow in Bellville?
Rarely: NOAA's normal is no measurable snow a year.
What is the rainiest month in Bellville?
May, with 5.21 in of precipitation in a normal year; the driest is July with 2.37 in.
What plant hardiness zone is Bellville in?
The USDA's 2023 map puts Bellville in zone 9a in ZIP code 77418, the nearest ZIP area.
How late can frost come in Bellville?
In half of years the last 32°F night comes after February 28; in one year in ten it comes after March 20. Waiting until March 20 leaves about a one-in-ten chance of a later frost.
Nearby and next
- Texas climateThe statewide normals and every place in the state
- Brenham, TX14 miles from this station, 68.0°F a year
- Sealy, TX19 miles from this station, 69.4°F a year
- Washington State Park, TX21 miles from this station, 68.0°F a year
- Somerville, TX29 miles from this station, 67.0°F a year
- Compare two placesMonth by month, side by side
Download these normals (CSV) · JSON · How these figures are made