Deeside weather in January

In January, Deeside sees average daytime highs of 7°C and overnight lows near 3°C, with 62 mm of precipitation across 13.1 wet days and about 7.9 hours of daylight. It is the 12th-warmest and 10th-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 14% of the time in January, and the air most often feels dry.

Daylight stretches from about 7 h 24 min at the start of January to 8 h 30 min by month's end. Set against the rest of the year, January is Deeside's 8th-clearest and 1st-windiest month. For the whole year in context, see Deeside's year-round climate.

Daytime high
12th warmest
Overnight low
2nd coldest
Precipitation
62 mm
13.1 wet days
Daylight
7 h 48 min
8:27 AM – 4:16 PM
Cloud cover
74%
8th clearest
Wind
16 km/h
1st windiest
Solar energy
0.69 kWh/m²
Travel score
0.9
out of 10

Deeside is predominantly industrial conurbation of towns and villages in Flintshire.

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 Deeside 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 11°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 Deeside

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.

Deeside weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / 6213.117.90.9
Feb / 5311.91.29.41.1
Mar10° / 5912.60.711.51.9
Apr12° / 6413.10.213.63.0
May15° / 6812.6015.64.3
Jun18° / 11°8013.2016.65.1
Jul20° / 13°8414.1016.25.5
Aug19° / 13°8013.8014.55.4
Sep17° / 11°6812.3012.44.9
Oct14° / 7113.8010.33.4
Nov10° / 71140.18.42.0
Dec / 7413.70.87.41.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 14% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 15% of January, with mostly cloudy or overcast conditions the remaining 71%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12971
22971
32971
42971
52971
62971
73070
83070
93070
102971
112971
122971
133070
143070
153070
162971
173070
182971
192971
202971
212971
222971
232971
242971
252872
262773
272872
282872
292872
302773
312773

Chance of precipitation in January

Any precipitationSnow

Deeside gets around 62 mm of rain and snow over 13.1 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 42% and peaks near 45% on the wettest days, and about 1 day brings snow.

0%20%40%60%151015202531
Rain chance (%)Snow chance (%)
1424
2424
3434
4434
5434
6443
7443
8443
9443
10453
11453
12443
13443
14443
15433
16433
17433
18424
19424
20414
21414
22414
23404
24405
25405
26405
27405
28415
29415
30425
31425

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 16 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 16 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
116light breeze
216light breeze
316light breeze
416light breeze
516light breeze
616light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1616light breeze
1716light breeze
1816light breeze
1916light breeze
2016light breeze
2116light breeze
2216light breeze
2316light breeze
2416light breeze
2516light breeze
2616light breeze
2716light breeze
2816light breeze
2916light breeze
3016light breeze
3116light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 24 min at the start of January to 8 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over January. Sunrise moves from 8:34 AM to 8:09 AM, and sunset from 3:56 PM to 4:42 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
17.48:343:56
27.48:343:57
37.48:343:58
47.48:343:59
57.58:344:01
67.58:334:02
77.58:334:03
87.58:324:04
97.68:324:06
107.68:314:07
117.68:314:08
127.78:304:10
137.78:294:11
147.78:294:13
157.88:284:14
167.88:274:16
177.98:264:17
187.98:254:19
197.98:244:21
208.08:234:22
218.08:224:24
228.18:214:26
238.18:204:27
248.28:194:29
258.28:174:31
268.38:164:33
278.38:154:34
288.48:134:36
298.48:124:38
308.58:114:40
318.58:094:42

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.69 kWh/m².

For context, solar energy here swings from a low near 0.54 kWh/m² to a high of 5.22 kWh/m² in June across the year — January's 0.69 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.6Dim
20.6Dim
30.6Dim
40.6Dim
50.6Dim
60.6Dim
70.6Dim
80.6Dim
90.6Dim
100.6Dim
110.6Dim
120.6Dim
130.7Dim
140.7Dim
150.7Dim
160.7Dim
170.7Dim
180.7Dim
190.7Dim
200.8Dim
210.8Dim
220.8Dim
230.8Dim
240.8Dim
250.8Dim
260.9Dim
270.9Dim
280.9Dim
290.9Dim
300.9Dim
311.0Dim
Planning a trip in January

Is January a good time to visit Deeside?

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

0.9
Sightseeing
12th-best month of the year
0.0
Beach & pool
8th-best month of the year

January is a weaker month for outdoor sightseeing in Deeside.

What to pack for Deeside in January

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

In January, Deeside sees daytime highs around 7°C and nights near 3°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Deeside in January

The nearest coast averages about 7°C in January — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 20 km away) is warmest in August at about 17°C and coldest in February near 6°C.

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

5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan7Bracing
Feb6Bracing
Mar7Bracing
Apr9Bracing
May11Bracing
Jun14Bracing
Jul16Cool
Aug17Cool
Sep16Cool
Oct14Bracing
Nov11Bracing
Dec9Bracing

UV index in Deeside in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Deeside peaks around August 13 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.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowAug 13UV 6Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr3Moderate
May5High
Jun6High
Jul5High
Aug6High
Sep4Moderate
Oct2Low
Nov1Low
Dec1Low
Location & terrain

Where is Deeside?

Deeside sits at 53.2°N, 3.0°W, 28 m above sea level, in United Kingdom. The nearest listed city is Hawarden, 2.0 km away.

Topography around Deeside

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

Within 3 km, the terrain around Deeside has only modest variations in elevation — a maximum elevation change of 153 m around an average of 44 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 549 m; within 80 km, large variations in elevation — a maximum elevation change of 1,060 m.

The land around Deeside is covered by grassland (36%), trees (29%) and artificial surfaces (24%) within 3 km, grassland (48%) and trees (22%) within 16 km, and grassland (50%) within 80 km.

3 km
153 m
16 km
549 m
80 km
1,060 m
treesgrasslandcroplandartificial surfaceswaterwetland
January weather nearby: Hawarden 2.0 km · Buckley 5.0 km · Flint 8.0 km · Chester 10 km · Ellesmere Port Town 13 km · Heswall 15 km · Brymbo 15 km · Bebington 17 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 Deeside (53.2005°, -3.0384°, elevation 28 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).