Colleyville weather in March

In March, Colleyville sees average daytime highs of 68°F and overnight lows near 48°F, with 3.7 in of precipitation across 8.6 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 4th-wettest month of the year here.

Highs climb over the month, from about 64°F in the first days to 71°F by the end. The sky is clear or mostly clear about 41% of the time in March, and the air most often feels dry.

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

Daytime high
68°
8th warmest
Overnight low
48°
5th coldest
Precipitation
3.7 in
8.6 wet days
Daylight
11 h 42 min
6:46 AM – 6:31 PM
Cloud cover
53%
11th clearest
Wind
9 mph
2nd windiest
Solar energy
4.54 kWh/m²
Travel score
6.6
out of 10

Colleyville is city in Tarrant County, Texas, United States.

Density
745/km²
people per km²

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 64°F in the first days to 71°F by the end.

A typical March day in Colleyville reaches about 68°F in the afternoon and slips back to 48°F overnight — a 20°F spread between the day's warmth and the night's chill. On most days the high lands between 54°F and 80°F. Set against its neighbours, March runs about 8°F warmer than February and about 7°F cooler than April.

20°40°60°80°151015202531
Avg high (°F)Avg low (°F)
16343
26444
36444
46444
56544
66545
76545
86546
96646
106646
116747
126747
136747
146748
156848
166849
176849
186949
196949
206950
216950
227050
237050
247051
257051
267151
277151
287151
297152
307152
317252

How March really feels in Colleyville

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.

Colleyville weather by month

How March compares with the rest of the year at a glance. March is the 8th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan56° / 37°2.56.60.610.14.2
Feb60° / 41°2.770.610.85.3
Mar68° / 48°3.78.60.211.86.6
Apr75° / 55°3.87.8012.87.3
May83° / 64°5.010.8013.75.9
Jun90° / 72°3.38014.14.2
Jul94° / 76°1.85.4013.93.1
Aug94° / 75°2.05.1013.23.2
Sep87° / 68°2.76012.25.3
Oct77° / 57°3.77.3011.27.5
Nov66° / 47°3.26.4010.36.8
Dec57° / 39°3.16.50.39.94.6

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 11% of March, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25347
35248
45248
55248
65248
75248
85248
95149
105149
115149
125149
135149
145248
155149
165149
175248
185248
195248
205347
215347
225347
235347
245347
255446
265446
275347
285446
295446
305347
315347

Chance of precipitation in March

Any precipitationSnow

Colleyville gets around 3.7 in of rain and snow over 8.6 wet days in March. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 28% and peaks near 29% on the wettest days, and about 0 day brings snow.

0%10%20%30%40%151015202531
Rain chance (%)Snow chance (%)
1272
2272
3272
4272
5272
6272
7271
8281
9281
10281
11281
12291
13291
14291
15290
16290
17290
18290
19290
20290
21280
22280
23280
24280
25270
26270
27270
28270
29260
30260
31260

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 79% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
189830
289830
389830
488840
587940
687940
786950
8851050
9851050
10831160
11831160
12821260
13811270
14801370
15801370
16781480
17781480
18771481
19761491
20751591
21751591
22751591
237315102
247315102
257414102
267314103
277314103
287314103
297213114
307213114
317113124

Wind in March

Winds average 9 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
19light breeze
29light breeze
39light breeze
49light breeze
59light breeze
69light breeze
79light breeze
89light breeze
99light breeze
109light breeze
119light breeze
129light breeze
139light breeze
149light breeze
159light breeze
169light breeze
179light breeze
189light breeze
199light breeze
209light 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 12 min at the start of March to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over March. Sunrise moves from 7:05 AM to 6:26 AM, and sunset from 6:19 PM to 6:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.27:056:19
211.37:046:20
311.37:026:21
411.37:016:21
511.47:006:22
611.46:596:23
711.46:576:24
811.56:566:25
911.56:556:25
1011.56:546:26
1111.66:526:27
1211.66:516:28
1311.66:506:28
1411.76:486:29
1511.76:476:30
1611.76:466:31
1711.86:446:31
1811.86:436:32
1911.96:426:33
2011.96:406:34
2111.96:396:34
2212.06:386:35
2312.06:366:36
2412.06:356:37
2512.16:346:37
2612.16:326:38
2712.16:316:39
2812.26:306:40
2912.26:286:40
3012.26:276:41
3112.36:266:42

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.54 kWh/m².

For context, solar energy here swings from a low near 2.62 kWh/m² to a high of 6.83 kWh/m² in July across the year — March's 4.54 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
14.1Bright
24.1Bright
34.1Bright
44.2Bright
54.2Bright
64.2Bright
74.3Bright
84.3Bright
94.3Bright
104.3Bright
114.3Bright
124.4Bright
134.4Bright
144.4Bright
154.5Bright
164.5Bright
174.5Bright
184.6Bright
194.6Bright
204.6Bright
214.7Bright
224.7Bright
234.8Bright
244.8Bright
254.8Bright
264.9Bright
274.9Bright
285.0Bright
295.0Bright
305.0Bright
315.1Bright
Planning a trip in March

Is March a good time to visit Colleyville?

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

6.6
Sightseeing
4th-best month of the year
3.4
Beach & pool
8th-best month of the year

March is a reasonable time to visit Colleyville for sightseeing.

What to pack for Colleyville in March

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

In March, Colleyville sees daytime highs around 68°F and nights near 48°F. Worth packing: rain gear and sun protection. About 9 days see rain.

rain gearsun protection

UV index in Colleyville 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 Colleyville peaks around July 14 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 14UV 10Dec 21UV 3
UV index (midday)Level
Jan3Moderate
Feb5Moderate
Mar6High
Apr9Very high
May10Very high
Jun10Extreme
Jul10Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov5Moderate
Dec3Moderate

Air quality in Colleyville 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 Colleyville is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.8× the cleanest month (December, 6 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJul 1617 µg/m³Dec 136 µg/m³
PM2.5 (µg/m³)Level
Jan7Good
Feb8Good
Mar9Good
Apr10Good
May13Moderate
Jun15Moderate
Jul18Moderate
Aug14Moderate
Sep10Good
Oct7Good
Nov6Good
Dec6Good
Location & terrain

Where is Colleyville?

Colleyville sits at 32.9°N, 97.2°W, 614 ft above sea level, in United States. The nearest listed city is Bedford, 2.5 mi away.

Topography around Colleyville

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

Within 2 miles, the terrain around Colleyville has only modest variations in elevation — a maximum elevation change of 151 ft around an average of 630 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 413 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 1,047 ft.

The land around Colleyville is covered by trees (43%) and artificial surfaces (40%) within 2 miles, artificial surfaces (43%) and trees (30%) within 10 miles, and grassland (49%) and trees (25%) within 50 miles.

2 miles
151 ft
10 miles
413 ft
50 miles
1,047 ft
treesgrasslandcroplandartificial surfacesbare terrainwater
March weather nearby: Bedford 2.5 mi · Hurst 4.3 mi · Southlake 4.3 mi · Euless 5.0 mi · North Richland Hills 5.6 mi · Grapevine 5.6 mi · Watauga 6.2 mi · Keller 6.8 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 Colleyville (32.881°, -97.155°, elevation 614 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. 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).