Lake Jackson in Winter
In winter (December, January and February), Lake Jackson sees average daytime highs around 65°F and overnight lows near 50°F, with 10.0 in of rain over about 27 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across winter, daytime highs hold fairly steady around 65°F. The sky is clear or mostly clear about 31% of the time across winter, and the air most often feels dry.
Winter is Lake Jackson's 2nd-best season to visit on our travel score. For the whole year in context, see Lake Jackson's year-round climate.
- Avg daytime high
- 65°F
- coldest season of the year
- Avg overnight low
- 50°F
- Rainfall
- 10.0 in
- 27 wet days
- Avg wind
- 9 mph
- Travel score
- 6.1
- 2nd-best season
- Months
- Dec · Jan · Feb
Temperature in Lake Jackson in Winter
Across winter, daytime highs hold fairly steady around 65°F.
A typical winter day in Lake Jackson reaches about 65°F and drops to 50°F overnight. The warmest of the three months is February, the coolest January.
How winter really feels in Lake Jackson
Once humidity and wind are folded in, winter brings about 0 days that feel above 90°F and 0 that feel at or below 32°F.
winter sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Lake Jackson weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 64° / 48° | 3.7 | 9.6 | 10.4 | 5.8 |
| Feb | 67° / 52° | 2.7 | 7.9 | 11 | 6.3 |
| Mar | 72° / 57° | 3.2 | 8.5 | 11.8 | 7.0 |
| Apr | 78° / 63° | 3.3 | 8.7 | 12.7 | 7.0 |
| May | 84° / 71° | 3.3 | 10.1 | 13.4 | 5.7 |
| Jun | 89° / 76° | 4.0 | 13.1 | 13.8 | 4.1 |
| Jul | 90° / 77° | 3.4 | 13.3 | 13.7 | 3.6 |
| Aug | 91° / 77° | 3.6 | 13.6 | 13 | 3.5 |
| Sep | 87° / 73° | 4.7 | 13.8 | 12.2 | 4.4 |
| Oct | 81° / 65° | 4.1 | 9.4 | 11.3 | 6.7 |
| Nov | 72° / 56° | 3.9 | 8.9 | 10.5 | 7.0 |
| Dec | 66° / 50° | 3.6 | 9.1 | 10.2 | 6.2 |
Cloud cover in Winter
The sky is clear or mostly clear about 31% of the time across winter.
Chance of precipitation in Winter
Lake Jackson gets around 10.0 in of rain over 27 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 9 mph across winter.
Sunrise & sunset in Winter
Daylight runs from about 10 h 18 min in early December to 11 h 18 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 3.1 kWh/m².
Hazard calendar for Lake Jackson
None of Lake Jackson's seasonal hazards peak in winter. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do.
Lake Jackson sits in the Atlantic hurricane belt; the season peaks August–October.
Is winter a good time to visit Lake Jackson?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a reasonable time to visit Lake Jackson for sightseeing.
What to pack for Lake Jackson in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Lake Jackson sees daytime highs around 65°F and nights near 50°F. Worth packing: rain gear. About 27 days see rain.
Sea temperature near Lake Jackson in Winter
The nearest coast averages about 62°F across winter — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 12 mi away) is warmest in August at about 86°F and coldest in January near 61°F.
It's comfortable for a long swim from Apr 2 to Dec 1 — about 8 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 61 | 61 | 65 | 71 | 77 | 83 | 85 | 86 | 84 | 79 | 71 | 65 |
| Comfort | Cool | Cool | Cool | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing | Cool |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 61 | Cool |
| Feb | 61 | Cool |
| Mar | 65 | Cool |
| Apr | 71 | Refreshing |
| May | 77 | Warm |
| Jun | 83 | Tropical |
| Jul | 85 | Tropical |
| Aug | 86 | Tropical |
| Sep | 84 | Tropical |
| Oct | 79 | Warm |
| Nov | 71 | Refreshing |
| Dec | 65 | Cool |
UV index in Lake Jackson in Winter
Clear-sky midday UV across winter averages around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Lake Jackson peaks around August 10 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 4 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 4 | 6 | 6 | 10 | 10 | 10 | 11 | 11 | 9 | 6 | 5 | 4 |
| Level | Moderate | High | High | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 6 | High |
| Mar | 6 | High |
| Apr | 10 | Extreme |
| May | 10 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 9 | Very high |
| Oct | 6 | High |
| Nov | 5 | High |
| Dec | 4 | Moderate |
Air quality in Lake Jackson in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Lake Jackson is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (November, 8 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 8 | 8 | 10 | 10 | 13 | 17 | 21 | 15 | 11 | 8 | 8 | 8 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 8 | Good |
| Mar | 10 | Good |
| Apr | 10 | Good |
| May | 13 | Moderate |
| Jun | 17 | Moderate |
| Jul | 21 | Moderate |
| Aug | 15 | Moderate |
| Sep | 11 | Good |
| Oct | 8 | Good |
| Nov | 8 | Good |
| Dec | 8 | Good |
Where is Lake Jackson?
Lake Jackson sits at 29.0°N, 95.4°W, 13 ft above sea level, in United States. The nearest listed city is Angleton, 9.3 mi away.
Topography around Lake Jackson
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Lake Jackson.
Within 2 miles, the terrain around Lake Jackson has only modest variations in elevation — a maximum elevation change of 69 ft around an average of 23 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 144 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 213 ft.
The land around Lake Jackson is covered by trees (51%) and artificial surfaces (25%) within 2 miles, grassland (32%), trees (31%) and wetland (22%) within 10 miles, and water (36%), grassland (22%) and trees (21%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Lake Jackson (29.0339°, -95.4344°, elevation 13 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.