League City weather in March

In March, League City sees average daytime highs of 71°F and overnight lows near 56°F, with 3.5 in of rain across 8.9 wet days and about 11.8 hours of daylight. It is the 9th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 68°F in the first days to 73°F by the end. The sky is clear or mostly clear about 32% of the time in March, and the air most often feels dry.

Daylight stretches from about 11 h 18 min at the start of March to 12 h 12 min by month's end. Set against the rest of the year, March is League City's 9th-clearest and 2nd-windiest month. For the whole year in context, see League City's year-round climate.

Daytime high
71°
9th warmest
Overnight low
56°
5th coldest
Rainfall
3.5 in
8.9 wet days
Daylight
11 h 48 min
6:37 AM – 6:23 PM
Cloud cover
58%
9th clearest
Wind
10 mph
2nd windiest
Solar energy
4.51 kWh/m²
Travel score
6.8
out of 10

League City is city in Galveston County, Texas, United States.

Density
718/km²
people per km²
Founded
1961

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 68°F in the first days to 73°F by the end.

A typical March day in League City reaches about 71°F in the afternoon and slips back to 56°F overnight — a 14°F spread between the day's warmth and the night's chill. On most days the high lands between 62°F and 78°F. Set against its neighbours, March runs about 5°F warmer than February and about 6°F cooler than April.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
16853
26853
36853
46853
56853
66954
76954
86954
96955
106955
117055
127055
137056
147056
157156
167156
177157
187157
197257
207258
217258
227258
237258
247358
257359
267359
277359
287359
297359
307460
317460

How March really feels in League City

Once humidity and wind are folded in, March averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

March sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

League City weather by month

How March compares with the rest of the year at a glance. March is the 9th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysDaylight (hours)Travel score
Jan62° / 47°4.09.210.35.5
Feb65° / 50°3.28.210.96.1
Mar71° / 56°3.58.911.86.8
Apr76° / 63°3.68.512.77.1
May83° / 70°3.51013.56.0
Jun87° / 76°4.313.813.94.3
Jul89° / 77°3.713.913.73.8
Aug90° / 77°4.214.913.13.6
Sep87° / 73°5.113.112.24.6
Oct80° / 64°4.49.411.36.9
Nov71° / 55°4.18.410.57.0
Dec64° / 49°4.19.310.15.9

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 32% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 15% of March, with mostly cloudy or overcast conditions the remaining 53%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14555
24555
34654
44654
54654
64654
74555
84555
94555
104555
114654
124654
134654
144654
154753
164654
174852
184852
194852
204852
214852
224852
234852
244852
254852
264852
274951
284852
294753
304852
314951

Chance of precipitation in March

Any precipitation

League City gets around 3.5 in of rain over 8.9 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 30% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
129
229
329
429
529
629
729
830
930
1030
1130
1229
1329
1429
1529
1628
1728
1828
1927
2027
2127
2227
2327
2427
2528
2628
2728
2829
2929
3029
3129

Humidity in March

DryComfortableHumidMuggyOppressiveMiserable

Most of March feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, March lands in the dry band about 41% of days. Sticky, muggy-or-worse air turns up on roughly 23% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1551417140
2541417150
3541417150
4531417160
5531417160
6511517170
7501518170
8491618170
9471618180
10461619180
11451719191
12441720191
13431720191
14421721201
15411721201
16401722201
17391722202
18381722212
19371722212
20361723223
21361723223
22351623233
23341622243
24341622244
25331622254
26331621254
27321621265
28321621265
29311620276
30301620276
31301620277

Wind in March

Winds average 10 mph in March.

Across March, daily wind ranges from about 9 mph on the calmest days to 10 mph at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (mph)Feels
110light breeze
210light breeze
310light breeze
410light breeze
510light breeze
610light breeze
710light breeze
810light breeze
910light breeze
1010light breeze
1110light breeze
1210light breeze
1310light breeze
149light breeze
159light breeze
169light breeze
179light breeze
189light breeze
1910light breeze
2010light breeze
2110light breeze
2210light breeze
2310light breeze
2410light breeze
2510light breeze
2610light breeze
2710light breeze
2810light breeze
2910light breeze
3010light breeze
3110light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 11 h 18 min at the start of March to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over March. Sunrise moves from 6:54 AM to 6:18 AM, and sunset from 6:14 PM to 6:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.36:546:14
211.46:536:14
311.46:526:15
411.46:506:16
511.56:496:16
611.56:486:17
711.56:476:18
811.56:466:18
911.66:456:19
1011.66:446:20
1111.66:436:20
1211.76:416:21
1311.76:406:22
1411.76:396:22
1511.76:386:23
1611.86:376:23
1711.86:356:24
1811.86:346:25
1911.96:336:25
2011.96:326:26
2111.96:316:26
2212.06:296:27
2312.06:286:28
2412.06:276:28
2512.16:266:29
2612.16:246:29
2712.16:236:30
2812.16:226:31
2912.26:216:31
3012.26:206:32
3112.26:186:32

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.51 kWh/m².

For context, solar energy here swings from a low near 2.65 kWh/m² to a high of 6.21 kWh/m² in July across the year — March's 4.51 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
13.9Moderate
24.0Moderate
34.0Bright
44.0Bright
54.1Bright
64.1Bright
74.1Bright
84.2Bright
94.2Bright
104.3Bright
114.3Bright
124.3Bright
134.4Bright
144.4Bright
154.5Bright
164.5Bright
174.5Bright
184.6Bright
194.6Bright
204.7Bright
214.7Bright
224.8Bright
234.8Bright
244.8Bright
254.8Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
305.0Bright
315.0Bright
Planning a trip in March

Hazard calendar for League City

In seasonPeak

None of League City's seasonal hazards are active in March. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

League City sits in the Atlantic hurricane belt; the season peaks August–October.

Atlantic hurricane
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is March a good time to visit League City?

Our two travel scores rate March for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.8
Sightseeing
4th-best month of the year
4.5
Beach & pool
9th-best month of the year

March is a reasonable time to visit League City for sightseeing.

What to pack for League City in March

From March's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In March, League City sees daytime highs around 71°F and nights near 56°F. Worth packing: rain gear and sun protection. About 9 days see rain.

rain gearsun protection

Sea temperature near League City in March

The nearest coast averages about 64°F in March — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 27 mi away) is warmest in August at about 86°F and coldest in January near 59°F.

It's comfortable for a long swim from Apr 3 to Nov 25 — about 7.8 months when the water holds above 68°F.

60°70°80°90°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmtropicalcomfortable to swim
Sea temperature (°F)Comfort
Jan59Cool
Feb60Cool
Mar64Cool
Apr71Refreshing
May78Warm
Jun83Tropical
Jul85Tropical
Aug86Tropical
Sep84Tropical
Oct78Warm
Nov70Refreshing
Dec63Cool

UV index in League City in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in League City peaks around July 20 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 20UV 11Dec 21UV 4
UV index (midday)Level
Jan4Moderate
Feb6High
Mar6High
Apr10Very high
May10Extreme
Jun10Extreme
Jul11Extreme
Aug11Extreme
Sep8Very high
Oct6High
Nov5Moderate
Dec4Moderate

Air quality in League City in March

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where March falls, not just the annual average.

Air quality in League City 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).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1521 µg/m³Nov 218 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb8Good
Mar10Good
Apr10Good
May13Moderate
Jun17Moderate
Jul21Moderate
Aug15Moderate
Sep11Good
Oct8Good
Nov8Good
Dec8Good
Location & terrain

Where is League City?

League City sits at 29.5°N, 95.1°W, 20 ft above sea level, in United States. The nearest listed city is Dickinson, 4.3 mi away.

Topography around League City

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of League City.

Within 2 miles, the terrain around League City has only modest variations in elevation — a maximum elevation change of 56 ft around an average of 20 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 177 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 253 ft.

The land around League City is covered by trees (39%), artificial surfaces (26%) and grassland (24%) within 2 miles, trees (37%) and grassland (30%) within 10 miles, and trees (30%), water (29%) and grassland (21%) within 50 miles.

2 miles
56 ft
10 miles
177 ft
50 miles
253 ft
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
March weather nearby: Dickinson 4.3 mi · Friendswood 6.8 mi · Alvin 11 mi · La Porte 12 mi · Pearland 12 mi · La Marque 12 mi · South Houston 14 mi · Deer Park 14 mi

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
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

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 League City (29.5074°, -95.0949°, elevation 20 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).