Redruth weather in August

In August, Redruth sees average daytime highs of 19°C and overnight lows near 14°C, with 63 mm of rain across 10.9 wet days and about 14.3 hours of daylight. It is the 1st-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 19°C through the month. The sky is clear or mostly clear about 15% of the time in August, and the air most often feels comfortable.

Daylight stretches from about 15 h 06 min at the start of August to 13 h 24 min by month's end. Set against the rest of the year, August is Redruth's 6th-clearest and 11th-windiest month. For the whole year in context, see Redruth's year-round climate.

Daytime high: 19°; 1st warmest
Overnight low: 14°; 12th coldest
Rainfall: 63 mm; 10.9 wet days
Daylight: 14 h 18 min; 5:16 AM – 7:34 PM
Cloud cover: 69%; 6th clearest
Wind: 18 km/h; 11th windiest
Solar energy: 4.39 kWh/m²
Travel score: 5.8; out of 10

Redruth is town and civil parish in Cornwall, England, UK.

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

← July Redruth year-round climate September →Best places to visit in August

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

Temperature in August

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 19°C through the month.

A typical August day in Redruth reaches about 19°C in the afternoon and slips back to 14°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 21°C. Set against its neighbours, August runs on par with July and about 2°C warmer than September.

	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)	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	19	18	18	18	18	18	18	18
Avg low (°C)	15	15	15	15	15	15	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14

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

Redruth weather by month

How August compares with the rest of the year at a glance. August is the 1st-warmest and 6th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	9° / 6°	83	14.9	8.3	1.7
Feb	9° / 6°	67	12	9.7	1.7
Mar	10° / 6°	60	12.2	11.5	2.2
Apr	12° / 8°	61	12	13.5	3.0
May	14° / 10°	57	11	15.2	4.1
Jun	17° / 12°	55	10.9	16.1	5.2
Jul	19° / 14°	56	9.9	15.7	5.9
Aug	19° / 14°	63	10.9	14.3	5.8
Sep	17° / 13°	56	9.9	12.4	5.4
Oct	15° / 11°	86	13.6	10.5	3.9
Nov	12° / 9°	91	15.7	8.8	2.6
Dec	10° / 7°	89	15.1	7.9	2.0

Cloud cover in August

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in August.

Beyond those clear spells, partly cloudy skies cover about 20% of August, with mostly cloudy or overcast conditions the remaining 65%.

	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 (%)	35	35	35	36	35	35	35	36	35	35	36	35	35	35	35	34	33	33	34	34	34	35	35	35	35	36	35	35	36	36	36
Cloudier (%)	65	65	65	64	65	65	65	64	65	65	64	65	65	65	65	66	67	67	66	66	66	65	65	65	65	64	65	65	64	64	64

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	36	64
5	35	65
6	35	65
7	35	65
8	36	64
9	35	65
10	35	65
11	36	64
12	35	65
13	35	65
14	35	65
15	35	65
16	34	66
17	33	67
18	33	67
19	34	66
20	34	66
21	34	66
22	35	65
23	35	65
24	35	65
25	35	65
26	36	64
27	35	65
28	35	65
29	36	64
30	36	64
31	36	64

Chance of precipitation in August

Any precipitation

Redruth gets around 63 mm of rain over 10.9 wet days in August. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 39% on the wettest days.

	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 (%)	33	33	33	33	34	34	34	35	35	36	36	36	37	38	38	39	39	39	39	39	38	37	36	35	34	33	32	31	31	30	29

	Rain chance (%)
1	33
2	33
3	33
4	33
5	34
6	34
7	34
8	35
9	35
10	36
11	36
12	36
13	37
14	38
15	38
16	39
17	39
18	39
19	39
20	39
21	38
22	37
23	36
24	35
25	34
26	33
27	32
28	31
29	31
30	30
31	29

Humidity in August

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, August lands in the comfortable band about 48% 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 (%)	33	34	34	35	35	36	36	37	37	38	38	38	38	38	38	38	38	38	38	39	39	40	41	42	43	43	44	45	46	47	48
Comfortable (%)	52	51	51	50	49	48	47	47	47	46	46	46	46	47	47	48	48	48	49	49	49	49	49	48	48	47	47	46	46	45	44
Humid (%)	15	15	15	16	16	16	16	16	16	16	16	15	15	15	15	14	14	14	13	12	12	11	11	10	10	9	9	8	8	8	7

	Dry (%)	Comfortable (%)	Humid (%)
1	33	52	15
2	34	51	15
3	34	51	15
4	35	50	16
5	35	49	16
6	36	48	16
7	36	47	16
8	37	47	16
9	37	47	16
10	38	46	16
11	38	46	16
12	38	46	15
13	38	46	15
14	38	47	15
15	38	47	15
16	38	48	14
17	38	48	14
18	38	48	14
19	38	49	13
20	39	49	12
21	39	49	12
22	40	49	11
23	41	49	11
24	42	48	10
25	43	48	10
26	43	47	9
27	44	47	9
28	45	46	8
29	46	46	8
30	47	45	8
31	48	44	7

Wind in August

Winds average 18 km/h in August.

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

Sunrise & sunset in August

DaylightNight

Daylight runs from about 15 h 06 min at the start of August to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 102 minutes over August. Sunrise moves from 4:54 AM to 5:39 AM, and sunset from 8:00 PM to 7:03 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)	15.1	15.1	15.0	15.0	14.9	14.9	14.8	14.7	14.7	14.6	14.6	14.5	14.5	14.4	14.4	14.3	14.2	14.2	14.1	14.1	14.0	13.9	13.9	13.8	13.8	13.7	13.6	13.6	13.5	13.5	13.4
Sunrise (AM)	4:54	4:55	4:57	4:58	4:59	5:01	5:02	5:04	5:05	5:07	5:08	5:10	5:11	5:13	5:14	5:16	5:18	5:19	5:21	5:22	5:24	5:25	5:27	5:28	5:30	5:31	5:33	5:35	5:36	5:38	5:39
Sunset (PM)	8:00	7:59	7:57	7:55	7:54	7:52	7:50	7:49	7:47	7:45	7:43	7:42	7:40	7:38	7:36	7:34	7:32	7:30	7:28	7:26	7:24	7:22	7:20	7:18	7:16	7:14	7:11	7:09	7:07	7:05	7:03

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	15.1	4:54	8:00
2	15.1	4:55	7:59
3	15.0	4:57	7:57
4	15.0	4:58	7:55
5	14.9	4:59	7:54
6	14.9	5:01	7:52
7	14.8	5:02	7:50
8	14.7	5:04	7:49
9	14.7	5:05	7:47
10	14.6	5:07	7:45
11	14.6	5:08	7:43
12	14.5	5:10	7:42
13	14.5	5:11	7:40
14	14.4	5:13	7:38
15	14.4	5:14	7:36
16	14.3	5:16	7:34
17	14.2	5:18	7:32
18	14.2	5:19	7:30
19	14.1	5:21	7:28
20	14.1	5:22	7:26
21	14.0	5:24	7:24
22	13.9	5:25	7:22
23	13.9	5:27	7:20
24	13.8	5:28	7:18
25	13.8	5:30	7:16
26	13.7	5:31	7:14
27	13.6	5:33	7:11
28	13.6	5:35	7:09
29	13.5	5:36	7:07
30	13.5	5:38	7:05
31	13.4	5:39	7:03

Solar energy in August

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in August, about 4.39 kWh/m².

For context, solar energy here swings from a low near 0.73 kWh/m² to a high of 5.53 kWh/m² in June across the year — August's 4.39 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)	4.8	4.8	4.8	4.7	4.7	4.7	4.7	4.6	4.6	4.6	4.5	4.5	4.5	4.5	4.4	4.4	4.3	4.3	4.3	4.2	4.2	4.2	4.2	4.1	4.1	4.1	4.0	4.0	4.0	3.9	3.9
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate

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

Planning a trip in August

Is August a good time to visit Redruth?

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

5.8

Sightseeing

2nd-best month of the year

2.3

Beach & pool

1st-best month of the year

August is a reasonable time to visit Redruth for sightseeing.

What to pack for Redruth in August

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

In August, Redruth sees daytime highs around 19°C and nights near 14°C. Worth packing: rain gear. About 11 days see rain.

rain gear

Sea temperature near Redruth in August

The nearest coast averages about 17°C in August — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 14 km away) is warmest in August at about 17°C and coldest in March near 10°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	10	10	12	14	16	17	16	15	13	12
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Bracing	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	10	Bracing
Feb	10	Bracing
Mar	10	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	12	Bracing

UV index in Redruth in August

LowModerateHighVery highExtreme

Clear-sky midday UV in August peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Redruth 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 Redruth?

Redruth sits at 50.2°N, 5.2°W, 135 m above sea level, in United Kingdom. The nearest listed city is Camborne, 6.0 km away.

Topography around Redruth

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

Within 3 km, the terrain around Redruth has only modest variations in elevation — a maximum elevation change of 211 m around an average of 134 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 251 m; within 80 km, significant variations in elevation — a maximum elevation change of 402 m.

The land around Redruth is covered by grassland (52%) and trees (26%) within 3 km, grassland (35%) and water (28%) within 16 km, and water (73%) within 80 km.

3 km

211 m

grassland 52%

16 km

251 m

grassland 35%

80 km

402 m

water 73%

treesgrasslandcroplandartificial surfaceswater

← July Redruth year-round climate September →Best places to visit in August

August weather nearby: Camborne 6.0 km · Truro 13 km · Falmouth 14 km · Newquay 23 km · Penzance 26 km · St Austell 34 km · Bodmin 44 km · Saltash 74 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 Redruth (50.2332°, -5.2243°, elevation 135 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	19	15
2	19	15
3	19	15
4	19	15
5	19	15
6	19	15
7	19	15
8	19	15
9	19	15
10	19	15
11	19	15
12	19	15
13	19	15
14	19	14
15	19	14
16	19	14
17	19	14
18	19	14
19	19	14
20	19	14
21	19	14
22	19	14
23	19	14
24	19	14
25	18	14
26	18	14
27	18	14
28	18	14
29	18	14
30	18	14
31	18	14

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	36	64
5	35	65
6	35	65
7	35	65
8	36	64
9	35	65
10	35	65
11	36	64
12	35	65
13	35	65
14	35	65
15	35	65
16	34	66
17	33	67
18	33	67
19	34	66
20	34	66
21	34	66
22	35	65
23	35	65
24	35	65
25	35	65
26	36	64
27	35	65
28	35	65
29	36	64
30	36	64
31	36	64

	Rain chance (%)
1	33
2	33
3	33
4	33
5	34
6	34
7	34
8	35
9	35
10	36
11	36
12	36
13	37
14	38
15	38
16	39
17	39
18	39
19	39
20	39
21	38
22	37
23	36
24	35
25	34
26	33
27	32
28	31
29	31
30	30
31	29

	Dry (%)	Comfortable (%)	Humid (%)
1	33	52	15
2	34	51	15
3	34	51	15
4	35	50	16
5	35	49	16
6	36	48	16
7	36	47	16
8	37	47	16
9	37	47	16
10	38	46	16
11	38	46	16
12	38	46	15
13	38	46	15
14	38	47	15
15	38	47	15
16	38	48	14
17	38	48	14
18	38	48	14
19	38	49	13
20	39	49	12
21	39	49	12
22	40	49	11
23	41	49	11
24	42	48	10
25	43	48	10
26	43	47	9
27	44	47	9
28	45	46	8
29	46	46	8
30	47	45	8
31	48	44	7

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

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	36	64
5	35	65
6	35	65
7	35	65
8	36	64
9	35	65
10	35	65
11	36	64
12	35	65
13	35	65
14	35	65
15	35	65
16	34	66
17	33	67
18	33	67
19	34	66
20	34	66
21	34	66
22	35	65
23	35	65
24	35	65
25	35	65
26	36	64
27	35	65
28	35	65
29	36	64
30	36	64
31	36	64

	Rain chance (%)
1	33
2	33
3	33
4	33
5	34
6	34
7	34
8	35
9	35
10	36
11	36
12	36
13	37
14	38
15	38
16	39
17	39
18	39
19	39
20	39
21	38
22	37
23	36
24	35
25	34
26	33
27	32
28	31
29	31
30	30
31	29

	Dry (%)	Comfortable (%)	Humid (%)
1	33	52	15
2	34	51	15
3	34	51	15
4	35	50	16
5	35	49	16
6	36	48	16
7	36	47	16
8	37	47	16
9	37	47	16
10	38	46	16
11	38	46	16
12	38	46	15
13	38	46	15
14	38	47	15
15	38	47	15
16	38	48	14
17	38	48	14
18	38	48	14
19	38	49	13
20	39	49	12
21	39	49	12
22	40	49	11
23	41	49	11
24	42	48	10
25	43	48	10
26	43	47	9
27	44	47	9
28	45	46	8
29	46	46	8
30	47	45	8
31	48	44	7

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

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	36	64
5	35	65
6	35	65
7	35	65
8	36	64
9	35	65
10	35	65
11	36	64
12	35	65
13	35	65
14	35	65
15	35	65
16	34	66
17	33	67
18	33	67
19	34	66
20	34	66
21	34	66
22	35	65
23	35	65
24	35	65
25	35	65
26	36	64
27	35	65
28	35	65
29	36	64
30	36	64
31	36	64

	Rain chance (%)
1	33
2	33
3	33
4	33
5	34
6	34
7	34
8	35
9	35
10	36
11	36
12	36
13	37
14	38
15	38
16	39
17	39
18	39
19	39
20	39
21	38
22	37
23	36
24	35
25	34
26	33
27	32
28	31
29	31
30	30
31	29

	Dry (%)	Comfortable (%)	Humid (%)
1	33	52	15
2	34	51	15
3	34	51	15
4	35	50	16
5	35	49	16
6	36	48	16
7	36	47	16
8	37	47	16
9	37	47	16
10	38	46	16
11	38	46	16
12	38	46	15
13	38	46	15
14	38	47	15
15	38	47	15
16	38	48	14
17	38	48	14
18	38	48	14
19	38	49	13
20	39	49	12
21	39	49	12
22	40	49	11
23	41	49	11
24	42	48	10
25	43	48	10
26	43	47	9
27	44	47	9
28	45	46	8
29	46	46	8
30	47	45	8
31	48	44	7