Hamar weather in January

In January, Hamar sees average daytime highs of -3°C and overnight lows near -9°C, with 55 mm of precipitation across 9.9 wet days and about 6.2 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near -3°C through the month. The sky is clear or mostly clear about 18% of the time in January, and the air most often feels dry.

Daylight stretches from about 5 h 24 min at the start of January to 7 h 12 min by month's end. Set against the rest of the year, January is Hamar's 9th-clearest and 3rd-windiest month. For the whole year in context, see Hamar's year-round climate.

Daytime high
-3°
12th warmest
Overnight low
-9°
1st coldest
Precipitation
55 mm
9.9 wet days
Daylight
6 h 06 min
9:22 AM – 3:28 PM
Cloud cover
72%
9th clearest
Wind
8 km/h
3rd windiest
Solar energy
0.32 kWh/m²
Travel score
0.0
out of 10

Hamar is city in Hamar Municipality, Norway.

Air quality
Good
PM2.5 7.1 µg/m³ · 2019
Density
84/km²
people per km²
Founded
1050

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 -3°C through the month.

A typical January day in Hamar reaches about -3°C in the afternoon and slips back to -9°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between -11°C and 3°C. Set against its neighbours, January runs about 2°C cooler than December and about 2°C cooler than February.

-20°-15°-10°-5°151015202531
Avg high (°C)Avg low (°C)
1-3-8
2-3-8
3-3-8
4-3-8
5-3-8
6-3-8
7-3-8
8-3-8
9-3-8
10-3-8
11-3-8
12-3-8
13-3-8
14-3-8
15-3-8
16-3-8
17-3-8
18-3-9
19-3-9
20-3-9
21-4-9
22-4-9
23-4-9
24-4-9
25-4-9
26-4-9
27-4-9
28-4-9
29-4-9
30-4-9
31-4-9

How January really feels in Hamar

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
31 feel bitter (≤ -10°C)

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

Hamar weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-3° / -9°559.910.56.20.0
Feb-2° / -9°377.68.88.50.0
Mar / -5°4288.111.30.0
Apr / -1°478.64.514.21.5
May14° / 7311.41.416.93.9
Jun18° / 8111.9018.65.3
Jul20° / 11°9113.3017.95.7
Aug19° / 10°10113.7015.55.4
Sep14° / 7310.50.112.63.9
Oct / 75112.29.71.1
Nov / -2°7111.27.470.0
Dec-2° / -6°5510.195.40.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 18% 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 69%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
12773
22872
32872
42872
52773
62872
72872
82872
92971
102971
112971
122971
132971
142971
152971
163070
173070
183070
193268
203169
213268
223268
233367
243367
253466
263466
273466
283367
293466
303466
313466

Chance of precipitation in January

Any precipitationSnow

Hamar gets around 55 mm of rain and snow over 9.9 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 32% and peaks near 35% on the wettest days, and about 11 days bring snow. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)Snow chance (%)
13533
23534
33534
43534
53534
63534
73534
83534
93534
103434
113434
123434
133434
143334
153334
163234
173233
183133
193033
203033
213033
222933
232933
242933
252933
262833
272833
282833
292833
302934
312934

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 8 km/h in January.

Across January, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202531
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 5 h 24 min at the start of January to 7 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 108 minutes over January. Sunrise moves from 9:38 AM to 8:52 AM, and sunset from 3:00 PM to 4:06 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
15.49:383:00
25.49:373:01
35.49:373:03
45.59:363:04
55.59:353:06
65.69:343:08
75.69:333:10
85.69:323:11
95.79:313:13
105.79:303:15
115.89:293:17
125.99:283:19
135.99:263:21
146.09:253:24
156.09:233:26
166.19:223:28
176.29:203:30
186.29:193:33
196.39:173:35
206.49:153:38
216.49:133:40
226.59:113:42
236.69:093:45
246.79:073:48
256.79:053:50
266.89:033:53
276.99:013:55
287.08:593:58
297.18:574:01
307.18:544:03
317.28:524:06

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.32 kWh/m².

For context, solar energy here swings from a low near 0.16 kWh/m² to a high of 5.41 kWh/m² in June across the year — January's 0.32 kWh/m² sits near the bottom.

00.511.52151015202531
Solar energy (kWh/m²)Level
10.2Dim
20.2Dim
30.2Dim
40.2Dim
50.2Dim
60.2Dim
70.2Dim
80.2Dim
90.2Dim
100.2Dim
110.3Dim
120.3Dim
130.3Dim
140.3Dim
150.3Dim
160.3Dim
170.3Dim
180.3Dim
190.3Dim
200.4Dim
210.4Dim
220.4Dim
230.4Dim
240.4Dim
250.5Dim
260.5Dim
270.5Dim
280.5Dim
290.5Dim
300.6Dim
310.6Dim
Planning a trip in January

Is January a good time to visit Hamar?

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

0.0
Sightseeing
8th-best month of the year
0.0
Beach & pool
6th-best month of the year

January is a weaker month for outdoor sightseeing in Hamar.

What to pack for Hamar in January

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

In January, Hamar sees daytime highs around -3°C and nights near -9°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Hamar 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 Hamar peaks around June 20 at about 5 (moderate) — a little sun protection helps at midday. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateLowJun 20UV 5Dec 19UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May4Moderate
Jun5Moderate
Jul5Moderate
Aug4Moderate
Sep2Moderate
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Hamar?

Hamar sits at 60.8°N, 11.1°E, 137 m above sea level, in Norway. The nearest listed city is Gjøvik, 20 km away.

Moss

Topography around Hamar

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

Within 3 km, the terrain around Hamar has only modest variations in elevation — a maximum elevation change of 168 m around an average of 143 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 580 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,336 m.

The land around Hamar is covered by water (42%), trees (21%) and artificial surfaces (21%) within 3 km, trees (37%), cropland (28%) and water (22%) within 16 km, and trees (76%) within 80 km.

3 km
168 m
16 km
580 m
80 km
1,336 m
treesgrasslandcroplandartificial surfaceswater
January weather nearby: Gjøvik 20 km · Lillehammer 48 km · Lillestrøm 93 km · Oslo 100 km · Asker 112 km · Drammen 126 km · Kongsberg 148 km · Moss 153 km

Norway travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 91% of US
price level, 2025
GDP per capita
$94,594
2025
Happiness
7.2 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
2.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 613
Religion
Church of Norway 68%other Christian 4%Muslim 3%Roman Catholic 3%

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 Hamar (60.7945°, 11.068°, elevation 137 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. 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).