Bismarck weather in March

In March, Bismarck sees average daytime highs of 38°F and overnight lows near 20°F, with 1.0 in of precipitation across 5 wet days and about 11.6 hours of daylight. It is the 9th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 30°F in the first days to 45°F by the end. The sky is clear or mostly clear about 26% of the time in March, and the air most often feels dry.

Daylight stretches from about 10 h 42 min at the start of March to 12 h 24 min by month's end. Set against the rest of the year, March is Bismarck's 10th-clearest and 2nd-windiest month. For the whole year in context, see Bismarck's year-round climate.

Daytime high: 38°; 9th warmest
Overnight low: 20°; 4th coldest
Precipitation: 1.0 in; 5 wet days
Daylight: 11 h 36 min; 7:05 AM – 6:40 PM
Cloud cover: 65%; 10th clearest
Wind: 10 mph; 2nd windiest
Solar energy: 4.17 kWh/m²
Travel score: 0.2; out of 10

Bismarck is capital city of the U.S. state of North Dakota and seat of Burleigh County.

Density: 58,300/km²; people per km²
Founded: 1872

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

← February Bismarck year-round climate April →Best places to visit in March

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

Temperature in March

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 30°F in the first days to 45°F by the end.

A typical March day in Bismarck reaches about 38°F in the afternoon and slips back to 20°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 20°F and 56°F. Set against its neighbours, March runs about 12°F warmer than February and about 15°F cooler than April.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Avg high (°F)	29	30	30	31	31	32	33	33	34	35	35	36	37	37	38	39	39	40	40	41	41	42	42	43	43	44	44	44	45	45	46
Avg low (°F)	12	12	13	13	14	14	15	16	16	17	18	18	19	19	20	20	21	22	22	22	23	23	24	24	24	24	25	25	25	26	26

	Avg high (°F)	Avg low (°F)
1	29	12
2	30	12
3	30	13
4	31	13
5	31	14
6	32	14
7	33	15
8	33	16
9	34	16
10	35	17
11	35	18
12	36	18
13	37	19
14	37	19
15	38	20
16	39	20
17	39	21
18	40	22
19	40	22
20	41	22
21	41	23
22	42	23
23	42	24
24	43	24
25	43	24
26	44	24
27	44	25
28	44	25
29	45	25
30	45	26
31	46	26

How March really feels in Bismarck

Once humidity and wind are folded in, March averages 0 days that feel above 90°F and 31 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

25 feel bitter (≤ 14°F)

The story in March is cold — wind chill drags the overnight "feels like" below the raw low.

Bismarck weather by month

How March compares with the rest of the year at a glance. March is the 9th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	22° / 5°	0.6	4.5	4.8	8.8	0.0
Feb	26° / 9°	0.7	4.4	4.6	10	0.0
Mar	38° / 20°	1.0	5	4	11.6	0.2
Apr	53° / 32°	1.8	7.5	2.9	13.3	3.1
May	66° / 44°	2.9	9.8	0.4	14.8	5.9
Jun	75° / 55°	3.8	11.1	0	15.6	6.7
Jul	81° / 60°	3.0	9.8	0	15.3	6.8
Aug	81° / 57°	2.3	7.4	0	14	7.2
Sep	71° / 48°	1.8	6.5	0	12.4	7.2
Oct	55° / 35°	1.8	6.5	1.5	10.6	4.0
Nov	38° / 22°	0.8	4.1	3.5	9.2	0.2
Dec	26° / 10°	0.7	4.4	4.9	8.4	0.0

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 26% of the time in March.

Beyond those clear spells, partly cloudy skies cover about 14% of March, with mostly cloudy or overcast conditions the remaining 60%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Clearer (%)	34	33	34	34	34	35	35	35	36	37	37	38	38	39	40	41	41	41	43	43	43	44	44	44	45	44	44	44	44	44	44
Cloudier (%)	66	67	66	66	66	65	65	65	64	63	63	62	62	61	60	59	59	59	57	57	57	56	56	56	55	56	56	56	56	56	56

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	34	66
4	34	66
5	34	66
6	35	65
7	35	65
8	35	65
9	36	64
10	37	63
11	37	63
12	38	62
13	38	62
14	39	61
15	40	60
16	41	59
17	41	59
18	41	59
19	43	57
20	43	57
21	43	57
22	44	56
23	44	56
24	44	56
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	44	56
31	44	56

Chance of precipitation in March

Any precipitationSnow

Bismarck gets around 1.0 in of rain and snow over 5 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 17% and peaks near 21% on the wettest days, and about 4 days bring snow.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Rain chance (%)	16	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	15	16	16	17	17	18	18	19	19	20	20	20	21	21
Snow chance (%)	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12

	Rain chance (%)	Snow chance (%)
1	16	15
2	15	15
3	15	15
4	15	15
5	15	15
6	15	15
7	15	14
8	15	14
9	15	14
10	15	14
11	15	14
12	15	14
13	15	14
14	15	14
15	15	14
16	15	14
17	15	13
18	15	13
19	16	13
20	16	13
21	17	12
22	17	12
23	18	12
24	18	12
25	19	12
26	19	12
27	20	12
28	20	12
29	20	12
30	21	12
31	21	12

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Dry (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

Wind in March

Winds average 10 mph in March.

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

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Wind speed (mph)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

	Wind speed (mph)	Feels
1	10	light breeze
2	10	light breeze
3	10	light breeze
4	10	light breeze
5	10	light breeze
6	10	light breeze
7	10	light breeze
8	10	light breeze
9	10	light breeze
10	10	light breeze
11	10	light breeze
12	10	light breeze
13	10	light breeze
14	10	light breeze
15	10	light breeze
16	10	light breeze
17	10	light breeze
18	10	light breeze
19	10	light breeze
20	10	light breeze
21	10	light breeze
22	10	light breeze
23	10	light breeze
24	10	light breeze
25	10	light breeze
26	10	light breeze
27	10	light breeze
28	10	light breeze
29	10	light breeze
30	10	light breeze
31	10	light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 10 h 42 min at the start of March to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 102 minutes over March. Sunrise moves from 7:34 AM to 6:35 AM, and sunset from 6:19 PM to 7:01 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Daylight (h)	10.7	10.8	10.9	10.9	11.0	11.0	11.1	11.1	11.2	11.2	11.3	11.4	11.4	11.5	11.5	11.6	11.6	11.7	11.8	11.8	11.9	11.9	12.0	12.0	12.1	12.2	12.2	12.3	12.3	12.4	12.4
Sunrise (AM)	7:34	7:32	7:30	7:29	7:27	7:25	7:23	7:21	7:19	7:17	7:15	7:13	7:11	7:09	7:07	7:05	7:03	7:01	6:59	6:57	6:55	6:53	6:51	6:49	6:47	6:45	6:43	6:41	6:39	6:37	6:35
Sunset (PM)	6:19	6:20	6:22	6:23	6:24	6:26	6:27	6:29	6:30	6:32	6:33	6:35	6:36	6:37	6:39	6:40	6:42	6:43	6:45	6:46	6:47	6:49	6:50	6:52	6:53	6:54	6:56	6:57	6:59	7:00	7:01

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.7	7:34	6:19
2	10.8	7:32	6:20
3	10.9	7:30	6:22
4	10.9	7:29	6:23
5	11.0	7:27	6:24
6	11.0	7:25	6:26
7	11.1	7:23	6:27
8	11.1	7:21	6:29
9	11.2	7:19	6:30
10	11.2	7:17	6:32
11	11.3	7:15	6:33
12	11.4	7:13	6:35
13	11.4	7:11	6:36
14	11.5	7:09	6:37
15	11.5	7:07	6:39
16	11.6	7:05	6:40
17	11.6	7:03	6:42
18	11.7	7:01	6:43
19	11.8	6:59	6:45
20	11.8	6:57	6:46
21	11.9	6:55	6:47
22	11.9	6:53	6:49
23	12.0	6:51	6:50
24	12.0	6:49	6:52
25	12.1	6:47	6:53
26	12.2	6:45	6:54
27	12.2	6:43	6:56
28	12.3	6:41	6:57
29	12.3	6:39	6:59
30	12.4	6:37	7:00
31	12.4	6:35	7:01

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 4.17 kWh/m².

For context, solar energy here swings from a low near 1.43 kWh/m² to a high of 6.7 kWh/m² in July across the year — March's 4.17 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
Solar energy (kWh/m²)	3.5	3.5	3.6	3.6	3.7	3.7	3.8	3.8	3.9	3.9	3.9	4.0	4.0	4.1	4.1	4.2	4.2	4.3	4.3	4.3	4.4	4.4	4.5	4.5	4.6	4.6	4.7	4.7	4.8	4.8	4.8
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	3.5	Moderate
2	3.5	Moderate
3	3.6	Moderate
4	3.6	Moderate
5	3.7	Moderate
6	3.7	Moderate
7	3.8	Moderate
8	3.8	Moderate
9	3.9	Moderate
10	3.9	Moderate
11	3.9	Moderate
12	4.0	Moderate
13	4.0	Bright
14	4.1	Bright
15	4.1	Bright
16	4.2	Bright
17	4.2	Bright
18	4.3	Bright
19	4.3	Bright
20	4.3	Bright
21	4.4	Bright
22	4.4	Bright
23	4.5	Bright
24	4.5	Bright
25	4.6	Bright
26	4.6	Bright
27	4.7	Bright
28	4.7	Bright
29	4.8	Bright
30	4.8	Bright
31	4.8	Bright

Planning a trip in March

Hazard calendar for Bismarck

In seasonPeak

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

Bismarck's rainy season runs April–October, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is March a good time to visit Bismarck?

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

0.2

Sightseeing

8th-best month of the year

0.0

Beach & pool

8th-best month of the year

March is a weaker month for outdoor sightseeing in Bismarck.

What to pack for Bismarck in March

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

In March, Bismarck sees daytime highs around 38°F and nights near 20°F. Pack a warm layer and a heavy coat. About 5 days see rain.

a warm layera heavy coat

UV index in Bismarck in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bismarck peaks around June 22 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	3	4	6	8	8	6	5	4	2	1
Level	Low	Low	Moderate	Moderate	High	Very high	Very high	High	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Low
Mar	3	Moderate
Apr	4	Moderate
May	6	High
Jun	8	Very high
Jul	8	Very high
Aug	6	High
Sep	5	High
Oct	4	Moderate
Nov	2	Low
Dec	1	Low

Location & terrain

Where is Bismarck?

Bismarck sits at 46.8°N, 100.8°W, 1,686 ft above sea level, in United States. The nearest listed city is Mandan, 5.0 mi away.

Topography around Bismarck

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

Within 2 miles, the terrain around Bismarck has only modest variations in elevation — a maximum elevation change of 285 ft around an average of 1,713 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 505 ft; within 50 miles, significant variations in elevation — a maximum elevation change of 915 ft.

The land around Bismarck is covered by artificial surfaces (54%) and trees (23%) within 2 miles, grassland (63%) and cropland (20%) within 10 miles, and grassland (62%) and cropland (34%) within 50 miles.

2 miles

285 ft

artificial surfaces 54%

10 miles

505 ft

grassland 63%

50 miles

915 ft

grassland 62%

treesgrasslandcroplandartificial surfacesbare terrainwater

← February Bismarck year-round climate April →Best places to visit in March

March weather nearby: Mandan 5.0 mi · Dickinson 95 mi · Jamestown 98 mi · Minot 101 mi · Aberdeen 144 mi · Williston 162 mi · West Fargo 183 mi · Fargo 189 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

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 Bismarck (46.8083°, -100.7837°, elevation 1,686 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°F)	Avg low (°F)
1	29	12
2	30	12
3	30	13
4	31	13
5	31	14
6	32	14
7	33	15
8	33	16
9	34	16
10	35	17
11	35	18
12	36	18
13	37	19
14	37	19
15	38	20
16	39	20
17	39	21
18	40	22
19	40	22
20	41	22
21	41	23
22	42	23
23	42	24
24	43	24
25	43	24
26	44	24
27	44	25
28	44	25
29	45	25
30	45	26
31	46	26

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	34	66
4	34	66
5	34	66
6	35	65
7	35	65
8	35	65
9	36	64
10	37	63
11	37	63
12	38	62
13	38	62
14	39	61
15	40	60
16	41	59
17	41	59
18	41	59
19	43	57
20	43	57
21	43	57
22	44	56
23	44	56
24	44	56
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	44	56
31	44	56

	Rain chance (%)	Snow chance (%)
1	16	15
2	15	15
3	15	15
4	15	15
5	15	15
6	15	15
7	15	14
8	15	14
9	15	14
10	15	14
11	15	14
12	15	14
13	15	14
14	15	14
15	15	14
16	15	14
17	15	13
18	15	13
19	16	13
20	16	13
21	17	12
22	17	12
23	18	12
24	18	12
25	19	12
26	19	12
27	20	12
28	20	12
29	20	12
30	21	12
31	21	12

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Avg high (°F)	Avg low (°F)
1	29	12
2	30	12
3	30	13
4	31	13
5	31	14
6	32	14
7	33	15
8	33	16
9	34	16
10	35	17
11	35	18
12	36	18
13	37	19
14	37	19
15	38	20
16	39	20
17	39	21
18	40	22
19	40	22
20	41	22
21	41	23
22	42	23
23	42	24
24	43	24
25	43	24
26	44	24
27	44	25
28	44	25
29	45	25
30	45	26
31	46	26

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	34	66
4	34	66
5	34	66
6	35	65
7	35	65
8	35	65
9	36	64
10	37	63
11	37	63
12	38	62
13	38	62
14	39	61
15	40	60
16	41	59
17	41	59
18	41	59
19	43	57
20	43	57
21	43	57
22	44	56
23	44	56
24	44	56
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	44	56
31	44	56

	Rain chance (%)	Snow chance (%)
1	16	15
2	15	15
3	15	15
4	15	15
5	15	15
6	15	15
7	15	14
8	15	14
9	15	14
10	15	14
11	15	14
12	15	14
13	15	14
14	15	14
15	15	14
16	15	14
17	15	13
18	15	13
19	16	13
20	16	13
21	17	12
22	17	12
23	18	12
24	18	12
25	19	12
26	19	12
27	20	12
28	20	12
29	20	12
30	21	12
31	21	12

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Avg high (°F)	Avg low (°F)
1	29	12
2	30	12
3	30	13
4	31	13
5	31	14
6	32	14
7	33	15
8	33	16
9	34	16
10	35	17
11	35	18
12	36	18
13	37	19
14	37	19
15	38	20
16	39	20
17	39	21
18	40	22
19	40	22
20	41	22
21	41	23
22	42	23
23	42	24
24	43	24
25	43	24
26	44	24
27	44	25
28	44	25
29	45	25
30	45	26
31	46	26

	Clearer (%)	Cloudier (%)
1	34	66
2	33	67
3	34	66
4	34	66
5	34	66
6	35	65
7	35	65
8	35	65
9	36	64
10	37	63
11	37	63
12	38	62
13	38	62
14	39	61
15	40	60
16	41	59
17	41	59
18	41	59
19	43	57
20	43	57
21	43	57
22	44	56
23	44	56
24	44	56
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	44	56
31	44	56

	Rain chance (%)	Snow chance (%)
1	16	15
2	15	15
3	15	15
4	15	15
5	15	15
6	15	15
7	15	14
8	15	14
9	15	14
10	15	14
11	15	14
12	15	14
13	15	14
14	15	14
15	15	14
16	15	14
17	15	13
18	15	13
19	16	13
20	16	13
21	17	12
22	17	12
23	18	12
24	18	12
25	19	12
26	19	12
27	20	12
28	20	12
29	20	12
30	21	12
31	21	12

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100