Truro weather in March

In March, Truro sees average daytime highs of 11°C and overnight lows near 6°C, with 57 mm of precipitation across 11.5 wet days and about 11.5 hours of daylight. It is the 9th-warmest and 10th-wettest month of the year here.

Highs climb over the month, from about 10°C in the first days to 11°C by the end. The sky is clear or mostly clear about 15% of the time in March, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of March to 12 h 30 min by month's end. Set against the rest of the year, March is Truro's 7th-clearest and 5th-windiest month. For the whole year in context, see Truro's year-round climate.

Daytime high: 11°; 9th warmest
Overnight low: 6°; 3rd coldest
Precipitation: 57 mm; 11.5 wet days
Daylight: 11 h 30 min; 6:44 AM – 6:16 PM
Cloud cover: 73%; 7th clearest
Wind: 20 km/h; 5th windiest
Solar energy: 2.73 kWh/m²
Travel score: 2.4; out of 10

Truro is city in Cornwall, United Kingdom.

Density: 3,710/km²; people per km²

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

← February Truro 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 10°C in the first days to 11°C by the end.

A typical March day in Truro reaches about 11°C in the afternoon and slips back to 6°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 13°C. Set against its neighbours, March runs about 1°C warmer than February and about 2°C 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 (°C)	10	10	10	10	10	10	10	10	10	10	10	10	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12
Avg low (°C)	5	5	5	5	5	5	5	5	5	5	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6

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

Truro 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.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	9° / 5°	73	13.2	8.3	1.7
Feb	9° / 5°	60	11.1	9.7	1.7
Mar	11° / 6°	57	11.5	11.5	2.4
Apr	13° / 7°	61	12.2	13.5	3.2
May	15° / 9°	58	11.3	15.2	4.4
Jun	18° / 12°	58	10.8	16.1	5.5
Jul	20° / 14°	56	10.3	15.7	6.0
Aug	20° / 14°	60	10.6	14.3	5.9
Sep	18° / 12°	51	9.3	12.4	5.7
Oct	15° / 10°	77	12.7	10.5	4.1
Nov	12° / 7°	76	13.6	8.8	2.7
Dec	10° / 6°	78	13.4	7.9	2.0

Cloud cover in March

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% 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 71%. 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 (%)	27	27	27	27	27	27	27	27	27	27	27	27	27	28	27	28	28	29	29	30	31	31	31	31	31	32	32	32	32	32	33
Cloudier (%)	73	73	73	73	73	73	73	73	73	73	73	73	73	72	73	72	72	71	71	70	69	69	69	69	69	68	68	68	68	68	67

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	27	73
6	27	73
7	27	73
8	27	73
9	27	73
10	27	73
11	27	73
12	27	73
13	27	73
14	28	72
15	27	73
16	28	72
17	28	72
18	29	71
19	29	71
20	30	70
21	31	69
22	31	69
23	31	69
24	31	69
25	31	69
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68
31	33	67

Chance of precipitation in March

Any precipitation

Truro gets around 57 mm of rain and snow over 11.5 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 37% and peaks near 41% on the wettest days, and about 0 day brings 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 (%)	41	41	41	40	40	39	38	37	37	36	35	34	34	33	33	33	33	33	34	34	35	36	36	37	38	39	39	39	39	39	39

	Rain chance (%)
1	41
2	41
3	41
4	40
5	40
6	39
7	38
8	37
9	37
10	36
11	35
12	34
13	34
14	33
15	33
16	33
17	33
18	33
19	34
20	34
21	35
22	36
23	36
24	37
25	38
26	39
27	39
28	39
29	39
30	39
31	39

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 20 km/h in March.

Across March, daily wind ranges from about 19 km/h on the calmest days to 21 km/h 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 (km/h)	21	21	21	21	21	20	20	20	20	20	20	20	20	20	20	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19
Feels	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	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 (km/h)	Feels
1	21	breezy
2	21	breezy
3	21	breezy
4	21	breezy
5	21	breezy
6	20	breezy
7	20	breezy
8	20	breezy
9	20	breezy
10	20	breezy
11	20	light breeze
12	20	light breeze
13	20	light breeze
14	20	light breeze
15	20	light breeze
16	19	light breeze
17	19	light breeze
18	19	light breeze
19	19	light breeze
20	19	light breeze
21	19	light breeze
22	19	light breeze
23	19	light breeze
24	19	light breeze
25	19	light breeze
26	19	light breeze
27	19	light breeze
28	19	light breeze
29	19	light breeze
30	19	light breeze
31	19	light breeze

Sunrise & sunset in March

DaylightNight

Daylight runs from about 10 h 36 min at the start of March to 12 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 114 minutes over March. Sunrise moves from 7:16 AM to 6:10 AM, and sunset from 5:51 PM to 6:40 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)	10.6	10.6	10.7	10.8	10.8	10.9	11.0	11.0	11.1	11.1	11.2	11.3	11.3	11.4	11.5	11.5	11.6	11.7	11.7	11.8	11.9	11.9	12.0	12.0	12.1	12.2	12.2	12.3	12.4	12.4	12.5
Sunrise (AM)	7:16	7:14	7:12	7:10	7:08	7:06	7:04	7:01	6:59	6:57	6:55	6:53	6:51	6:48	6:46	6:44	6:42	6:39	6:37	6:35	6:33	6:30	6:28	6:26	6:24	6:21	6:19	6:17	6:15	6:12	6:10
Sunset (PM)	5:51	5:52	5:54	5:56	5:57	5:59	6:01	6:03	6:04	6:06	6:08	6:09	6:11	6:13	6:14	6:16	6:17	6:19	6:21	6:22	6:24	6:26	6:27	6:29	6:31	6:32	6:34	6:35	6:37	6:39	6:40

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.6	7:16	5:51
2	10.6	7:14	5:52
3	10.7	7:12	5:54
4	10.8	7:10	5:56
5	10.8	7:08	5:57
6	10.9	7:06	5:59
7	11.0	7:04	6:01
8	11.0	7:01	6:03
9	11.1	6:59	6:04
10	11.1	6:57	6:06
11	11.2	6:55	6:08
12	11.3	6:53	6:09
13	11.3	6:51	6:11
14	11.4	6:48	6:13
15	11.5	6:46	6:14
16	11.5	6:44	6:16
17	11.6	6:42	6:17
18	11.7	6:39	6:19
19	11.7	6:37	6:21
20	11.8	6:35	6:22
21	11.9	6:33	6:24
22	11.9	6:30	6:26
23	12.0	6:28	6:27
24	12.0	6:26	6:29
25	12.1	6:24	6:31
26	12.2	6:21	6:32
27	12.2	6:19	6:34
28	12.3	6:17	6:35
29	12.4	6:15	6:37
30	12.4	6:12	6:39
31	12.5	6:10	6:40

Solar energy in March

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in March, about 2.73 kWh/m².

For context, solar energy here swings from a low near 0.73 kWh/m² to a high of 5.39 kWh/m² in June across the year — March's 2.73 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)	2.1	2.1	2.2	2.2	2.3	2.3	2.3	2.4	2.4	2.5	2.5	2.5	2.6	2.6	2.6	2.7	2.7	2.8	2.8	2.9	2.9	3.0	3.0	3.1	3.2	3.2	3.3	3.4	3.4	3.5	3.5
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	2.1	Moderate
2	2.1	Moderate
3	2.2	Moderate
4	2.2	Moderate
5	2.3	Moderate
6	2.3	Moderate
7	2.3	Moderate
8	2.4	Moderate
9	2.4	Moderate
10	2.5	Moderate
11	2.5	Moderate
12	2.5	Moderate
13	2.6	Moderate
14	2.6	Moderate
15	2.6	Moderate
16	2.7	Moderate
17	2.7	Moderate
18	2.8	Moderate
19	2.8	Moderate
20	2.9	Moderate
21	2.9	Moderate
22	3.0	Moderate
23	3.0	Moderate
24	3.1	Moderate
25	3.2	Moderate
26	3.2	Moderate
27	3.3	Moderate
28	3.4	Moderate
29	3.4	Moderate
30	3.5	Moderate
31	3.5	Moderate

Planning a trip in March

Is March a good time to visit Truro?

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

2.4

Sightseeing

9th-best month of the year

0.0

Beach & pool

8th-best month of the year

March is a weaker month for outdoor sightseeing in Truro.

What to pack for Truro in March

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

In March, Truro sees daytime highs around 11°C and nights near 6°C. Pack a warm layer. Worth having: rain gear. About 12 days see rain.

a warm layerrain gear

Sea temperature near Truro in March

The nearest coast averages about 9°C 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 13 km away) is warmest in August at about 17°C and coldest in March near 9°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	10	10	9	10	12	14	16	17	16	15	13	11
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Bracing	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	10	Bracing
Feb	10	Bracing
Mar	9	Bracing
Apr	10	Bracing
May	12	Bracing
Jun	14	Bracing
Jul	16	Cool
Aug	17	Cool
Sep	16	Cool
Oct	15	Bracing
Nov	13	Bracing
Dec	11	Bracing

UV index in Truro in March

LowModerateHighVery highExtreme

Clear-sky midday UV in March peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Truro peaks around August 14 at about 7 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	1	3	5	6	6	6	7	5	3	1	1
Level	Low	Low	Moderate	Moderate	High	High	High	High	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	1	Low
Mar	3	Moderate
Apr	5	Moderate
May	6	High
Jun	6	High
Jul	6	High
Aug	7	High
Sep	5	Moderate
Oct	3	Moderate
Nov	1	Low
Dec	1	Low

Location & terrain

Where is Truro?

Truro sits at 50.3°N, 5.1°W, 15 m above sea level, in United Kingdom. The nearest listed city is Falmouth, 12 km away.

Topography around Truro

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Truro.

Within 3 km, the terrain around Truro has only modest variations in elevation — a maximum elevation change of 107 m around an average of 54 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 250 m; within 80 km, significant variations in elevation — a maximum elevation change of 521 m.

The land around Truro is covered by grassland (41%) and trees (35%) within 3 km, grassland (40%) and trees (20%) within 16 km, and water (68%) and grassland (21%) within 80 km.

3 km

107 m

grassland 41%

16 km

250 m

grassland 40%

80 km

521 m

water 68%

treesgrasslandcroplandartificial surfaceswater

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

March weather nearby: Falmouth 12 km · Redruth 13 km · Newquay 17 km · Camborne 18 km · St Austell 22 km · Bodmin 33 km · Penzance 38 km · Saltash 61 km

United Kingdom travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type D / G / M; 230 V · 50 Hz
Prices: ≈ 89% of US; price level, 2025
GDP per capita: $57,602; 2025
Happiness: 6.7 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 1.1; per 100k, 2021
Road deaths: 3.2; 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 Truro (50.2653°, -5.0544°, elevation 15 m), 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. 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. 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 (°C)	Avg low (°C)
1	10	5
2	10	5
3	10	5
4	10	5
5	10	5
6	10	5
7	10	5
8	10	5
9	10	5
10	10	5
11	10	6
12	10	6
13	11	6
14	11	6
15	11	6
16	11	6
17	11	6
18	11	6
19	11	6
20	11	6
21	11	6
22	11	6
23	11	6
24	11	6
25	11	6
26	11	6
27	11	6
28	11	6
29	11	6
30	11	6
31	12	6

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	27	73
6	27	73
7	27	73
8	27	73
9	27	73
10	27	73
11	27	73
12	27	73
13	27	73
14	28	72
15	27	73
16	28	72
17	28	72
18	29	71
19	29	71
20	30	70
21	31	69
22	31	69
23	31	69
24	31	69
25	31	69
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68
31	33	67

	Rain chance (%)
1	41
2	41
3	41
4	40
5	40
6	39
7	38
8	37
9	37
10	36
11	35
12	34
13	34
14	33
15	33
16	33
17	33
18	33
19	34
20	34
21	35
22	36
23	36
24	37
25	38
26	39
27	39
28	39
29	39
30	39
31	39

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

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	27	73
6	27	73
7	27	73
8	27	73
9	27	73
10	27	73
11	27	73
12	27	73
13	27	73
14	28	72
15	27	73
16	28	72
17	28	72
18	29	71
19	29	71
20	30	70
21	31	69
22	31	69
23	31	69
24	31	69
25	31	69
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68
31	33	67

	Rain chance (%)
1	41
2	41
3	41
4	40
5	40
6	39
7	38
8	37
9	37
10	36
11	35
12	34
13	34
14	33
15	33
16	33
17	33
18	33
19	34
20	34
21	35
22	36
23	36
24	37
25	38
26	39
27	39
28	39
29	39
30	39
31	39

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

	Clearer (%)	Cloudier (%)
1	27	73
2	27	73
3	27	73
4	27	73
5	27	73
6	27	73
7	27	73
8	27	73
9	27	73
10	27	73
11	27	73
12	27	73
13	27	73
14	28	72
15	27	73
16	28	72
17	28	72
18	29	71
19	29	71
20	30	70
21	31	69
22	31	69
23	31	69
24	31	69
25	31	69
26	32	68
27	32	68
28	32	68
29	32	68
30	32	68
31	33	67

	Rain chance (%)
1	41
2	41
3	41
4	40
5	40
6	39
7	38
8	37
9	37
10	36
11	35
12	34
13	34
14	33
15	33
16	33
17	33
18	33
19	34
20	34
21	35
22	36
23	36
24	37
25	38
26	39
27	39
28	39
29	39
30	39
31	39

	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