Calella weather in January

In January, Calella sees average daytime highs of 12°C and overnight lows near 9°C, with 49 mm of precipitation across 6.7 wet days and about 9.3 hours of daylight. It is the 11th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 12°C through the month. The sky is clear or mostly clear about 45% of the time in January, and the air most often feels dry.

Daylight stretches from about 9 hours at the start of January to 9 h 42 min by month's end. Set against the rest of the year, January is Calella's 6th-clearest and 3rd-windiest month. For the whole year in context, see Calella's year-round climate.

Daytime high
12°
11th warmest
Overnight low
2nd coldest
Precipitation
49 mm
6.7 wet days
Daylight
9 h 18 min
8:20 AM – 5:38 PM
Cloud cover
48%
6th clearest
Wind
15 km/h
3rd windiest
Solar energy
2.1 kWh/m²
Travel score
3.8
out of 10

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 12°C through the month.

A typical January day in Calella reaches about 12°C in the afternoon and slips back to 9°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 10°C and 15°C. Set against its neighbours, January runs about 1°C cooler than December and on par with February.

10°15°20°151015202531
Avg high (°C)Avg low (°C)
11310
21310
31310
41310
51310
61310
71310
81310
91310
101310
111310
121310
131210
141210
15129
16129
17129
18129
19129
20129
21129
22129
23129
24129
25129
26129
27129
28129
29129
30129
31129

Calella weather by month

How January compares with the rest of the year at a glance. January is the 11th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 496.79.33.8
Feb12° / 406.710.33.7
Mar14° / 11°426.411.74.4
Apr15° / 12°467.213.15.2
May18° / 15°375.714.36.6
Jun22° / 19°273.9158.0
Jul25° / 22°19314.78.6
Aug26° / 23°274.913.78.0
Sep23° / 20°698.812.37.2
Oct20° / 17°929.410.96.5
Nov16° / 13°648.59.75.3
Dec13° / 11°476.694.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 45% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 16% of January, with mostly cloudy or overcast conditions the remaining 39%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
16139
26139
36139
46139
56238
66238
76238
86238
96238
106238
116238
126238
136238
146238
156139
166139
176139
186139
196040
206040
216040
225842
235842
245842
255842
265941
275941
285941
296040
306040
316040

Chance of precipitation in January

Any precipitation

Calella gets around 49 mm of rain and snow over 6.7 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 21% and peaks near 25% on the wettest days, and about 0 day brings snow. The odds climb toward the end of the month.

0%10%20%30%40%151015202531
Rain chance (%)
117
217
317
417
517
618
718
818
919
1019
1119
1220
1320
1421
1521
1621
1722
1822
1923
2023
2124
2224
2324
2425
2525
2625
2725
2825
2925
3025
3125

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 15 km/h in January.

Across January, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
115light breeze
215light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1114light breeze
1214light breeze
1314light breeze
1414light breeze
1514light breeze
1614light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze
3115light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 9 hours at the start of January to 9 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 42 minutes over January. Sunrise moves from 8:22 AM to 8:10 AM, and sunset from 5:24 PM to 5:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
19.08:225:24
29.08:225:24
39.18:225:25
49.18:225:26
59.18:225:27
69.18:225:28
79.18:225:29
89.18:225:29
99.18:225:30
109.28:215:31
119.28:215:32
129.28:215:33
139.28:215:34
149.38:205:35
159.38:205:37
169.38:205:38
179.38:195:39
189.38:195:40
199.48:185:41
209.48:185:42
219.48:175:43
229.58:175:44
239.58:165:46
249.58:165:47
259.68:155:48
269.68:145:49
279.68:135:50
289.68:135:52
299.78:125:53
309.78:115:54
319.78:105:55

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 2.1 kWh/m².

For context, solar energy here swings from a low near 1.81 kWh/m² to a high of 6.78 kWh/m² in June across the year — January's 2.1 kWh/m² sits near the bottom.

0123151015202531
Solar energy (kWh/m²)Level
11.9Dim
21.9Dim
31.9Dim
41.9Dim
51.9Dim
62.0Dim
72.0Dim
82.0Dim
92.0Moderate
102.0Moderate
112.0Moderate
122.0Moderate
132.1Moderate
142.1Moderate
152.1Moderate
162.1Moderate
172.1Moderate
182.1Moderate
192.1Moderate
202.2Moderate
212.2Moderate
222.2Moderate
232.2Moderate
242.3Moderate
252.3Moderate
262.3Moderate
272.3Moderate
282.4Moderate
292.4Moderate
302.4Moderate
312.5Moderate
Planning a trip in January

Is January a good time to visit Calella?

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

3.8
Sightseeing
11th-best month of the year
0.0
Beach & pool
11th-best month of the year

January is a weaker month for outdoor sightseeing in Calella.

What to pack for Calella in January

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

In January, Calella sees daytime highs around 12°C and nights near 9°C. Worth packing: a warm layer. About 7 days see rain.

a warm layer

Sea temperature near Calella in January

The nearest coast averages about 13°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 25°C and coldest in February near 13°C.

It's comfortable for a long swim from Jun 14 to Oct 18 — about 4.2 months when the water holds above 20°C.

10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan13Bracing
Feb13Bracing
Mar13Bracing
Apr14Bracing
May17Cool
Jun20Refreshing
Jul23Refreshing
Aug25Warm
Sep23Refreshing
Oct20Refreshing
Nov17Cool
Dec15Bracing

UV index in Calella in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Calella peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highHighModerateLowJul 13UV 9Dec 20UV 1
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar4Moderate
Apr7High
May6High
Jun8Very high
Jul9Very high
Aug8Very high
Sep6High
Oct3Moderate
Nov2Moderate
Dec1Low
Location & terrain

Where is Calella?

Calella sits at 41.6°N, 2.7°E, 15 m above sea level, in Spain. The nearest listed city is Pineda de Mar, 3.0 km away.

Topography around Calella

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

Within 3 km, the terrain around Calella has significant variations in elevation — a maximum elevation change of 399 m around an average of 61 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 764 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,749 m.

The land around Calella is covered by water (42%) and trees (33%) within 3 km, water (49%) and trees (37%) within 16 km, and trees (45%) and water (36%) within 80 km.

3 km
399 m
16 km
764 m
80 km
1,749 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Pineda de Mar 3.0 km · Malgrat de Mar 8.0 km · Arenys de Mar 9.0 km · Tordera 11 km · Blanes 13 km · Sant Celoni 16 km · Lloret de Mar 19 km · Mataró 19 km

Spain travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$38,627
2025
Happiness
6.5 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
3.9
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 540
Religion
Roman Catholic 58%atheist 16%agnostic 11%non-believer 11%

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 Calella (41.6138°, 2.6542°, 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).