Oleiros weather in January

In January, Oleiros sees average daytime highs of 12°C and overnight lows near 7°C, with 125 mm of precipitation across 14.1 wet days and about 9.2 hours of daylight. It is the 12th-warmest and 3rd-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 20% of the time in January, and the air most often feels dry.

Daylight stretches from about 8 h 48 min at the start of January to 9 h 36 min by month's end. Set against the rest of the year, January is Oleiros's 12th-clearest and 1st-windiest month. For the whole year in context, see Oleiros's year-round climate.

Daytime high
12°
12th warmest
Overnight low
2nd coldest
Precipitation
125 mm
14.1 wet days
Daylight
9 h 06 min
9:09 AM – 6:16 PM
Cloud cover
68%
12th clearest
Wind
16 km/h
1st windiest
Solar energy
1.51 kWh/m²
Travel score
2.8
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 Oleiros reaches about 12°C in the afternoon and slips back to 7°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 9°C and 14°C. Set against its neighbours, January runs on par with December and about 1°C cooler than February.

10°15°151015202531
Avg high (°C)Avg low (°C)
1127
2127
3127
4127
5127
6127
7127
8127
9127
10127
11127
12127
13127
14127
15127
16127
17127
18127
19127
20127
21127
22127
23127
24127
25127
26127
27127
28127
29127
30127
31127

Oleiros weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan12° / 12514.19.22.8
Feb13° / 9211.810.23.2
Mar14° / 9612.311.64.1
Apr16° / 1041413.24.3
May18° / 11°831214.55.5
Jun21° / 13°548.315.26.6
Jul23° / 15°336.114.97.5
Aug23° / 15°437.513.87.4
Sep21° / 14°689.212.36.7
Oct18° / 12°12013.310.85.4
Nov14° / 14015.89.53.6
Dec13° / 12714.28.83.1

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of January, with mostly cloudy or overcast conditions the remaining 67%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13169
23169
33169
43169
53169
63070
73169
83169
93268
103268
113367
123367
133367
143367
153367
163367
173367
183367
193466
203367
213367
223367
233367
243367
253367
263466
273466
283466
293466
303466
313565

Chance of precipitation in January

Any precipitation

Oleiros gets around 125 mm of rain and snow over 14.1 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 46% and peaks near 49% on the wettest days, and about 0 day brings snow. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
149
249
349
449
549
649
749
849
949
1049
1149
1248
1348
1448
1548
1647
1747
1846
1945
2045
2144
2244
2343
2442
2542
2642
2741
2841
2941
3041
3141

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 99% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12991
13991
14991
15991
16991
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
301000
311000

Wind in January

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

Across January, daily wind ranges from about 15 km/h on the calmest days to 16 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
716light breeze
816light breeze
916light breeze
1016light breeze
1116light breeze
1216light breeze
1316light breeze
1416light breeze
1516light 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
3115light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 8 h 48 min at the start of January to 9 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over January. Sunrise moves from 9:11 AM to 8:58 AM, and sunset from 6:02 PM to 6:35 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
18.89:116:02
28.89:116:02
38.99:116:03
48.99:116:04
58.99:116:05
68.99:116:06
78.99:116:07
88.99:116:08
99.09:116:09
109.09:116:10
119.09:116:11
129.09:106:12
139.09:106:13
149.19:106:14
159.19:096:15
169.19:096:16
179.19:086:17
189.29:086:19
199.29:076:20
209.29:076:21
219.39:066:22
229.39:066:23
239.39:056:25
249.49:046:26
259.49:046:27
269.49:036:28
279.59:026:30
289.59:016:31
299.59:006:32
309.68:596:33
319.68:586:35

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 1.51 kWh/m².

For context, solar energy here swings from a low near 1.31 kWh/m² to a high of 6.23 kWh/m² in July across the year — January's 1.51 kWh/m² sits near the bottom.

00.511.522.5151015202531
Solar energy (kWh/m²)Level
11.3Dim
21.3Dim
31.3Dim
41.3Dim
51.3Dim
61.3Dim
71.4Dim
81.4Dim
91.4Dim
101.4Dim
111.4Dim
121.4Dim
131.4Dim
141.4Dim
151.5Dim
161.5Dim
171.5Dim
181.5Dim
191.6Dim
201.6Dim
211.6Dim
221.6Dim
231.7Dim
241.7Dim
251.7Dim
261.8Dim
271.8Dim
281.8Dim
291.8Dim
301.9Dim
311.9Dim
Planning a trip in January

Is January a good time to visit Oleiros?

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

2.8
Sightseeing
12th-best month of the year
0.0
Beach & pool
10th-best month of the year

January is a weaker month for outdoor sightseeing in Oleiros.

What to pack for Oleiros in January

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

In January, Oleiros sees daytime highs around 12°C and nights near 7°C. Pack a warm layer and rain gear. About 14 days see rain.

a warm layerrain gear

Sea temperature near Oleiros in January

The nearest coast averages about 14°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 18°C and coldest in March near 13°C.

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

12°14°16°18°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcool
Sea temperature (°C)Comfort
Jan14Bracing
Feb13Bracing
Mar13Bracing
Apr13Bracing
May14Bracing
Jun16Cool
Jul17Cool
Aug18Cool
Sep17Cool
Oct16Cool
Nov15Cool
Dec14Bracing

UV index in Oleiros 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 Oleiros peaks around June 23 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 8Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr6High
May6High
Jun8Very high
Jul8Very high
Aug8Very high
Sep6High
Oct4Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Oleiros?

Oleiros sits at 43.3°N, 8.3°W, 127 m above sea level, in Spain. The nearest listed city is Cambre, 5.0 km away.

Topography around Oleiros

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

Within 3 km, the terrain around Oleiros has only modest variations in elevation — a maximum elevation change of 186 m around an average of 90 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 518 m; within 80 km, large variations in elevation — a maximum elevation change of 1,032 m.

The land around Oleiros is covered by trees (47%) and grassland (39%) within 3 km, trees (40%), water (27%) and grassland (24%) within 16 km, and trees (44%), water (30%) and grassland (21%) within 80 km.

3 km
186 m
16 km
518 m
80 km
1,032 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Cambre 5.0 km · A Coruña 8.0 km · Culleredo 8.0 km · Arteixo 16 km · Ferrol 18 km · Narón 21 km · Carballo 33 km · Santiago de Compostela 54 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 Oleiros (43.3333°, -8.3167°, elevation 127 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).