Douglas weather in April

In April, Douglas sees average daytime highs of 11°C and overnight lows near 7°C, with 67 mm of rain across 11.2 wet days and about 13.6 hours of daylight. It is the 8th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 10°C in the first days to 12°C by the end. The sky is clear or mostly clear about 14% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 36 min at the start of April to 14 h 30 min by month's end. Set against the rest of the year, April is Douglas's 1st-clearest and 7th-windiest month. For the whole year in context, see Douglas's year-round climate.

Daytime high: 11°; 8th warmest
Overnight low: 7°; 5th coldest
Rainfall: 67 mm; 11.2 wet days
Daylight: 13 h 36 min; 5:46 AM – 7:22 PM
Cloud cover: 71%; 1st clearest
Wind: 18 km/h; 7th windiest
Solar energy: 4.2 kWh/m²
Travel score: 2.5; out of 10

Douglas is suburb of Cork, Ireland.

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

← March Douglas year-round climate May →Best places to visit in April

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

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 10°C in the first days to 12°C by the end.

A typical April day in Douglas reaches about 11°C in the afternoon and slips back to 7°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 13°C. Set against its neighbours, April runs about 1°C warmer than March and about 2°C cooler than May.

	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
Avg high (°C)	10	10	10	10	10	10	10	10	10	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12	12	12	12	12	12
Avg low (°C)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	8	8	8	8	8	8	8	8	8	8	8

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

Douglas weather by month

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

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	9° / 6°	96	14.5	8.1	1.5
Feb	9° / 6°	74	11.8	9.6	1.5
Mar	9° / 6°	68	11.5	11.5	1.9
Apr	11° / 7°	67	11.2	13.6	2.5
May	13° / 9°	63	11.8	15.4	3.4
Jun	16° / 12°	64	10.4	16.4	4.5
Jul	17° / 14°	65	11.1	16	5.2
Aug	17° / 14°	72	11.1	14.4	5.2
Sep	16° / 12°	70	10.7	12.4	4.7
Oct	14° / 10°	101	13.7	10.4	3.4
Nov	11° / 8°	96	13.7	8.6	2.4
Dec	9° / 6°	101	14.4	7.6	1.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in April, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of April, with mostly cloudy or overcast conditions the remaining 68%.

	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
Clearer (%)	33	33	34	34	34	34	34	34	34	33	33	32	32	32	31	31	31	30	30	30	30	30	30	29	29	29	29	29	29	29
Cloudier (%)	67	67	66	66	66	66	66	66	66	67	67	68	68	68	69	69	69	70	70	70	70	70	70	71	71	71	71	71	71	71

	Clearer (%)	Cloudier (%)
1	33	67
2	33	67
3	34	66
4	34	66
5	34	66
6	34	66
7	34	66
8	34	66
9	34	66
10	33	67
11	33	67
12	32	68
13	32	68
14	32	68
15	31	69
16	31	69
17	31	69
18	30	70
19	30	70
20	30	70
21	30	70
22	30	70
23	30	70
24	29	71
25	29	71
26	29	71
27	29	71
28	29	71
29	29	71
30	29	71

Chance of precipitation in April

Any precipitation

Douglas gets around 67 mm of rain over 11.2 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 37% and peaks near 41% 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
Rain chance (%)	37	37	36	36	36	35	35	34	33	33	33	32	32	33	33	34	35	36	37	38	38	39	40	40	41	41	41	41	41	41

	Rain chance (%)
1	37
2	37
3	36
4	36
5	36
6	35
7	35
8	34
9	33
10	33
11	33
12	32
13	32
14	33
15	33
16	34
17	35
18	36
19	37
20	38
21	38
22	39
23	40
24	40
25	41
26	41
27	41
28	41
29	41
30	41

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April 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
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

	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

Wind in April

Winds average 18 km/h in April.

Across April, daily wind ranges from about 18 km/h on the calmest days to 19 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
Wind speed (km/h)	19	19	19	19	19	19	19	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

	Wind speed (km/h)	Feels
1	19	light breeze
2	19	light breeze
3	19	light breeze
4	19	light breeze
5	19	light breeze
6	19	light breeze
7	19	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

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 36 min at the start of April to 14 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 114 minutes over April. Sunrise moves from 6:20 AM to 5:16 AM, and sunset from 6:56 PM to 7:46 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
Daylight (h)	12.6	12.7	12.7	12.8	12.9	12.9	13.0	13.1	13.1	13.2	13.3	13.3	13.4	13.5	13.5	13.6	13.7	13.7	13.8	13.9	13.9	14.0	14.1	14.1	14.2	14.3	14.3	14.4	14.4	14.5
Sunrise (AM)	6:20	6:18	6:16	6:13	6:11	6:09	6:06	6:04	6:02	5:59	5:57	5:55	5:52	5:50	5:48	5:46	5:43	5:41	5:39	5:37	5:35	5:33	5:30	5:28	5:26	5:24	5:22	5:20	5:18	5:16
Sunset (PM)	6:56	6:58	7:00	7:02	7:03	7:05	7:07	7:08	7:10	7:12	7:14	7:15	7:17	7:19	7:21	7:22	7:24	7:26	7:27	7:29	7:31	7:33	7:34	7:36	7:38	7:39	7:41	7:43	7:45	7:46

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.6	6:20	6:56
2	12.7	6:18	6:58
3	12.7	6:16	7:00
4	12.8	6:13	7:02
5	12.9	6:11	7:03
6	12.9	6:09	7:05
7	13.0	6:06	7:07
8	13.1	6:04	7:08
9	13.1	6:02	7:10
10	13.2	5:59	7:12
11	13.3	5:57	7:14
12	13.3	5:55	7:15
13	13.4	5:52	7:17
14	13.5	5:50	7:19
15	13.5	5:48	7:21
16	13.6	5:46	7:22
17	13.7	5:43	7:24
18	13.7	5:41	7:26
19	13.8	5:39	7:27
20	13.9	5:37	7:29
21	13.9	5:35	7:31
22	14.0	5:33	7:33
23	14.1	5:30	7:34
24	14.1	5:28	7:36
25	14.2	5:26	7:38
26	14.3	5:24	7:39
27	14.3	5:22	7:41
28	14.4	5:20	7:43
29	14.4	5:18	7:45
30	14.5	5:16	7:46

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.2 kWh/m².

For context, solar energy here swings from a low near 0.63 kWh/m² to a high of 5.35 kWh/m² in June across the year — April's 4.2 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
Solar energy (kWh/m²)	3.5	3.6	3.6	3.7	3.8	3.8	3.9	3.9	4.0	4.0	4.0	4.1	4.1	4.2	4.2	4.2	4.3	4.3	4.3	4.4	4.4	4.4	4.5	4.5	4.5	4.6	4.6	4.6	4.7	4.7
Level	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	Bright	Bright

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

Planning a trip in April

Is April a good time to visit Douglas?

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

2.5

Sightseeing

7th-best month of the year

0.0

Beach & pool

7th-best month of the year

April is a weaker month for outdoor sightseeing in Douglas.

What to pack for Douglas in April

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

In April, Douglas sees daytime highs around 11°C and nights near 7°C. Pack a warm layer. Worth having: rain gear. About 11 days see rain.

a warm layerrain gear

Sea temperature near Douglas in April

The nearest coast averages about 10°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 28 km away) is warmest in August at about 16°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	9	9	10	12	14	16	16	16	14	12	11
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Bracing	Bracing	Bracing

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

UV index in Douglas in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Douglas peaks around August 12 at about 6 (high) — a little sun protection helps at midday. 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	4	5	6	6	6	4	2	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	4	Moderate
May	5	High
Jun	6	High
Jul	6	High
Aug	6	High
Sep	4	Moderate
Oct	2	Moderate
Nov	1	Low
Dec	1	Low

Location & terrain

Where is Douglas?

Douglas sits at 51.9°N, 8.4°W, 11 m above sea level, in Ireland. The nearest listed city is Cork, 4.0 km away.

Topography around Douglas

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

Within 3 km, the terrain around Douglas has only modest variations in elevation — a maximum elevation change of 171 m around an average of 49 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 254 m; within 80 km, large variations in elevation — a maximum elevation change of 916 m.

The land around Douglas is covered by grassland (36%), trees (29%) and artificial surfaces (28%) within 3 km, grassland (59%) within 16 km, and grassland (56%) and water (30%) within 80 km.

3 km

171 m

grassland 36%

16 km

254 m

grassland 59%

80 km

916 m

grassland 56%

treesgrasslandcroplandartificial surfaceswater

← March Douglas year-round climate May →Best places to visit in April

April weather nearby: Cork 4.0 km · Carrigaline 7.0 km · Ballincollig 10 km · Cluain Meala 73 km · Killarney 76 km · Limerick 89 km · Tralee 97 km · Waterford 100 km

Ireland travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type G; 230 V · 50 Hz
Prices: ≈ 85% of US; price level, 2025
GDP per capita: $131,592; 2025
Happiness: 6.9 / 10; World Happiness, 2025
Safe drinking water: 96%; of population, 2024
Homicide rate: 0.7; per 100k, 2023
Road deaths: 3.1; 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 Douglas (51.8744°, -8.435°, elevation 11 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	7
2	10	7
3	10	7
4	10	7
5	10	7
6	10	7
7	10	7
8	10	7
9	10	7
10	11	7
11	11	7
12	11	7
13	11	7
14	11	7
15	11	7
16	11	7
17	11	7
18	11	7
19	11	7
20	11	8
21	11	8
22	11	8
23	11	8
24	11	8
25	12	8
26	12	8
27	12	8
28	12	8
29	12	8
30	12	8

	Clearer (%)	Cloudier (%)
1	33	67
2	33	67
3	34	66
4	34	66
5	34	66
6	34	66
7	34	66
8	34	66
9	34	66
10	33	67
11	33	67
12	32	68
13	32	68
14	32	68
15	31	69
16	31	69
17	31	69
18	30	70
19	30	70
20	30	70
21	30	70
22	30	70
23	30	70
24	29	71
25	29	71
26	29	71
27	29	71
28	29	71
29	29	71
30	29	71

	Rain chance (%)
1	37
2	37
3	36
4	36
5	36
6	35
7	35
8	34
9	33
10	33
11	33
12	32
13	32
14	33
15	33
16	34
17	35
18	36
19	37
20	38
21	38
22	39
23	40
24	40
25	41
26	41
27	41
28	41
29	41
30	41

	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

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

	Clearer (%)	Cloudier (%)
1	33	67
2	33	67
3	34	66
4	34	66
5	34	66
6	34	66
7	34	66
8	34	66
9	34	66
10	33	67
11	33	67
12	32	68
13	32	68
14	32	68
15	31	69
16	31	69
17	31	69
18	30	70
19	30	70
20	30	70
21	30	70
22	30	70
23	30	70
24	29	71
25	29	71
26	29	71
27	29	71
28	29	71
29	29	71
30	29	71

	Rain chance (%)
1	37
2	37
3	36
4	36
5	36
6	35
7	35
8	34
9	33
10	33
11	33
12	32
13	32
14	33
15	33
16	34
17	35
18	36
19	37
20	38
21	38
22	39
23	40
24	40
25	41
26	41
27	41
28	41
29	41
30	41

	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

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

	Clearer (%)	Cloudier (%)
1	33	67
2	33	67
3	34	66
4	34	66
5	34	66
6	34	66
7	34	66
8	34	66
9	34	66
10	33	67
11	33	67
12	32	68
13	32	68
14	32	68
15	31	69
16	31	69
17	31	69
18	30	70
19	30	70
20	30	70
21	30	70
22	30	70
23	30	70
24	29	71
25	29	71
26	29	71
27	29	71
28	29	71
29	29	71
30	29	71

	Rain chance (%)
1	37
2	37
3	36
4	36
5	36
6	35
7	35
8	34
9	33
10	33
11	33
12	32
13	32
14	33
15	33
16	34
17	35
18	36
19	37
20	38
21	38
22	39
23	40
24	40
25	41
26	41
27	41
28	41
29	41
30	41

	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