Kilwinning weather in January

In January, Kilwinning sees average daytime highs of 7°C and overnight lows near 3°C, with 137 mm of precipitation across 18.2 wet days and about 7.4 hours of daylight. It is the 12th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 7°C through the month. The sky is clear or mostly clear about 11% of the time in January, and the air most often feels dry.

Daylight stretches from about 6 h 54 min at the start of January to 8 h 12 min by month's end. Set against the rest of the year, January is Kilwinning's 11th-clearest and 1st-windiest month. For the whole year in context, see Kilwinning's year-round climate.

Daytime high
12th warmest
Overnight low
2nd coldest
Precipitation
137 mm
18.2 wet days
Daylight
7 h 24 min
8:47 AM – 4:09 PM
Cloud cover
77%
11th clearest
Wind
20 km/h
1st windiest
Solar energy
0.5 kWh/m²
Travel score
0.7
out of 10

Kilwinning is town in North Ayrshire, Scotland, UK.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 7°C through the month.

A typical January day in Kilwinning reaches about 7°C in the afternoon and slips back to 3°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 3°C and 10°C. Set against its neighbours, January runs on par with December and on par with February.

-5°10°15°151015202531
Avg high (°C)Avg low (°C)
173
273
373
473
573
673
773
873
973
1073
1173
1273
1373
1473
1573
1673
1773
1873
1973
2073
2173
2273
2373
2473
2573
2673
2773
2873
2973
3073
3173

How January really feels in Kilwinning

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

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
31
wind chill below the day's low

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

Kilwinning weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 13718.22.47.40.7
Feb / 11015.32.39.20.8
Mar / 9814.91.711.41.4
Apr11° / 7914.40.513.82.4
May14° / 7813.90.115.93.6
Jun16° / 10°8214.2017.14.3
Jul17° / 12°9215.6016.64.7
Aug17° / 12°10916.9014.84.6
Sep15° / 10°9814.6012.54.0
Oct12° / 13816.8010.12.8
Nov / 13217.30.481.6
Dec / 136171.76.90.9

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 11% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 77%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12476
22575
32575
42575
52575
62476
72476
82476
92476
102476
112377
122377
132377
142377
152377
162278
172278
182179
192179
202179
212179
222179
232278
242377
252377
262377
272377
282377
292575
302575
312575

Chance of precipitation in January

Any precipitationSnow

Kilwinning gets around 137 mm of rain and snow over 18.2 wet days in January. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 59% and peaks near 63% on the wettest days, and about 2 days bring snow. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1598
2598
3608
4608
5618
6628
7628
8638
9638
10638
11638
12638
13628
14628
15618
16618
17608
18598
19598
20588
21578
22568
23557
24547
25547
26547
27537
28537
29537
30537
31547

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the dry band about 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)
1100
2100
3100
4100
5100
6100
7100
8100
9100
10100
11100
12100
13100
14100
15100
16100
17100
18100
19100
20100
21100
22100
23100
24100
25100
26100
27100
28100
29100
30100
31100

Wind in January

Winds average 20 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 19 km/h on the calmest days to 20 km/h at its breeziest. It stays fairly steady from day to day.

0510152025151015202531
Wind speed (km/h)Feels
119light breeze
219light breeze
319light breeze
420light breeze
520light breeze
620light breeze
720light breeze
820light breeze
920light breeze
1020light breeze
1120breezy
1220light breeze
1320light breeze
1420light breeze
1520light breeze
1620light breeze
1720light breeze
1820light breeze
1920light breeze
2019light breeze
2119light breeze
2219light breeze
2319light breeze
2419light breeze
2519light breeze
2619light breeze
2719light breeze
2819light breeze
2919light breeze
3019light breeze
3119light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 6 h 54 min at the start of January to 8 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 78 minutes over January. Sunrise moves from 8:56 AM to 8:26 AM, and sunset from 3:48 PM to 4:38 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
16.98:563:48
26.98:563:49
36.98:563:50
46.98:563:51
56.98:553:52
67.08:553:54
77.08:543:55
87.08:543:56
97.18:533:58
107.18:533:59
117.18:524:01
127.28:514:02
137.28:504:04
147.38:494:06
157.38:484:07
167.48:474:09
177.48:464:11
187.58:454:12
197.58:444:14
207.68:434:16
217.68:414:18
227.78:404:20
237.78:394:22
247.88:374:24
257.88:364:26
267.98:354:28
277.98:334:30
288.08:314:32
298.18:304:34
308.18:284:36
318.28:264:38

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.5 kWh/m².

For context, solar energy here swings from a low near 0.37 kWh/m² to a high of 4.85 kWh/m² in May across the year — January's 0.5 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.4Dim
20.4Dim
30.4Dim
40.4Dim
50.4Dim
60.4Dim
70.4Dim
80.4Dim
90.4Dim
100.4Dim
110.4Dim
120.4Dim
130.5Dim
140.5Dim
150.5Dim
160.5Dim
170.5Dim
180.5Dim
190.5Dim
200.5Dim
210.6Dim
220.6Dim
230.6Dim
240.6Dim
250.6Dim
260.6Dim
270.7Dim
280.7Dim
290.7Dim
300.7Dim
310.8Dim
Planning a trip in January

Is January a good time to visit Kilwinning?

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

0.7
Sightseeing
12th-best month of the year
0.0
Beach & pool
7th-best month of the year

January is a weaker month for outdoor sightseeing in Kilwinning.

What to pack for Kilwinning in January

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

In January, Kilwinning sees daytime highs around 7°C and nights near 3°C. Pack a warm layer and rain gear. Worth having: a heavy coat. About 18 days see rain.

a warm layerrain geara heavy coat

Sea temperature near Kilwinning in January

The nearest coast averages about 8°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 15°C and coldest in February near 7°C.

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

5°10°15°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan8Bracing
Feb7Bracing
Mar7Bracing
Apr8Bracing
May10Bracing
Jun13Bracing
Jul15Bracing
Aug15Cool
Sep14Bracing
Oct12Bracing
Nov11Bracing
Dec9Bracing

UV index in Kilwinning in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 0. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Kilwinning peaks around June 23 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 5 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 23UV 5Dec 20UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Moderate
Apr3Moderate
May5Moderate
Jun5High
Jul5High
Aug5Moderate
Sep3Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Kilwinning?

Kilwinning sits at 55.7°N, 4.7°W, 22 m above sea level, in United Kingdom. The nearest listed city is Irvine, 5.0 km away.

Topography around Kilwinning

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

Within 3 km, the terrain around Kilwinning has only modest variations in elevation — a maximum elevation change of 97 m around an average of 26 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 485 m; within 80 km, large variations in elevation — a maximum elevation change of 1,156 m.

The land around Kilwinning is covered by grassland (58%) and trees (25%) within 3 km, grassland (49%) and water (33%) within 16 km, and grassland (49%), water (27%) and trees (20%) within 80 km.

3 km
97 m
16 km
485 m
80 km
1,156 m
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Irvine 5.0 km · Kilmarnock 14 km · Ayr 22 km · Johnstone 23 km · Barrhead 25 km · Paisley 26 km · Newton Mearns 27 km · Renfrew 31 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
Christian 60%none 26%Muslim 4%other 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 Kilwinning (55.6533°, -4.7067°, elevation 22 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).