Aomori weather in February

In February, Aomori sees average daytime highs of 1°C and overnight lows near -5°C, with 65 mm of precipitation across 13 wet days and about 10.4 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about -0°C in the first days to 2°C by the end. The sky is clear or mostly clear about 7% of the time in February, and the air most often feels dry.

Daylight stretches from about 9 h 48 min at the start of February to 10 h 54 min by month's end. Set against the rest of the year, February is Aomori's 11th-clearest and 3rd-windiest month. For the whole year in context, see Aomori's year-round climate.

Daytime high
11th warmest
Overnight low
-5°
2nd coldest
Precipitation
65 mm
13 wet days
Daylight
10 h 24 min
6:40 AM – 5:03 PM
Cloud cover
72%
11th clearest
Wind
12 km/h
3rd windiest
Solar energy
3.15 kWh/m²
Travel score
0.0
out of 10

Aomori is city in Aomori Prefecture, Japan.

Density
362/km²
people per km²
Founded
2005

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about -0°C in the first days to 2°C by the end.

A typical February day in Aomori reaches about 1°C in the afternoon and slips back to -5°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between -3°C and 5°C. Set against its neighbours, February runs about 1°C warmer than January and about 4°C cooler than March.

-10°-5°10°151015202528
Avg high (°C)Avg low (°C)
10-6
20-6
30-6
40-6
50-6
60-6
70-6
80-6
90-6
100-5
110-5
120-5
131-5
141-5
151-5
161-5
171-5
181-5
191-5
201-5
211-5
222-5
232-5
242-5
252-5
262-5
272-5
282-4

How February really feels in Aomori

Once humidity and wind are folded in, February averages 0 days that feel above 32°C and 28 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
28
19 feel bitter (≤ -10°C)

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

Aomori weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-0° / -6°6513.218.39.40.0
Feb / -5°651315.610.40.0
Mar / -2°8615.111.711.70.3
Apr12° / 8613.52.713.13.0
May18° / 10112.90.114.25.3
Jun21° / 14°10412.4014.95.9
Jul25° / 18°15815.4014.65.8
Aug26° / 20°16915.5013.65.7
Sep23° / 15°14513012.36.0
Oct16° / 112130.110.94.7
Nov / 8714.64.79.71.7
Dec / -3°8214.6159.10.0

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 20% of February, with mostly cloudy or overcast conditions the remaining 74%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
12575
22575
32575
42575
52476
62377
72377
82377
92377
102377
112476
122377
132377
142476
152476
162575
172674
182773
192773
202872
212872
223070
233070
243169
253169
263169
273169
283268

Chance of precipitation in February

Any precipitationSnow

Aomori gets around 65 mm of rain and snow over 13 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 47% and peaks near 49% on the wettest days, and about 16 days bring snow.

0%20%40%60%151015202528
Rain chance (%)Snow chance (%)
14562
24561
34661
44661
54661
64661
74660
84760
94759
104759
114859
124859
134858
144858
154957
164957
174956
184855
194854
204854
214853
224852
234851
244851
254850
264849
274849
284848

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February 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%151015202528
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

Wind in February

Winds average 12 km/h in February.

Across February, daily wind ranges from about 12 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202528
Wind speed (km/h)Feels
112light breeze
212light breeze
312light breeze
412light breeze
512light breeze
612light breeze
712light breeze
812light breeze
912light breeze
1012light breeze
1112light breeze
1212light breeze
1312light breeze
1413light breeze
1513light breeze
1612light breeze
1712light breeze
1812light breeze
1912light breeze
2012light breeze
2112light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612light breeze
2712light breeze
2812light breeze

Sunrise & sunset in February

DaylightNight

Daylight runs from about 9 h 48 min at the start of February to 10 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over February. Sunrise moves from 6:55 AM to 6:22 AM, and sunset from 4:46 PM to 5:19 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
19.86:554:46
29.96:544:47
39.96:534:48
410.06:524:50
510.06:514:51
610.06:504:52
710.16:494:53
810.16:484:55
910.16:474:56
1010.26:464:57
1110.26:454:58
1210.36:444:59
1310.36:435:01
1410.36:415:02
1510.46:405:03
1610.46:395:04
1710.56:385:05
1810.56:365:07
1910.56:355:08
2010.66:345:09
2110.66:325:10
2210.76:315:11
2310.76:305:13
2410.86:285:14
2510.86:275:15
2610.86:255:16
2710.96:245:17
2810.96:225:19

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 3.15 kWh/m².

For context, solar energy here swings from a low near 1.77 kWh/m² to a high of 5.5 kWh/m² in May across the year — February's 3.15 kWh/m² falls in the middle.

01234151015202528
Solar energy (kWh/m²)Level
12.6Moderate
22.7Moderate
32.7Moderate
42.7Moderate
52.8Moderate
62.8Moderate
72.8Moderate
82.9Moderate
92.9Moderate
102.9Moderate
113.0Moderate
123.0Moderate
133.1Moderate
143.1Moderate
153.1Moderate
163.2Moderate
173.2Moderate
183.3Moderate
193.3Moderate
203.4Moderate
213.4Moderate
223.5Moderate
233.5Moderate
243.5Moderate
253.6Moderate
263.6Moderate
273.7Moderate
283.7Moderate
Planning a trip in February

Hazard calendar for Aomori

In seasonPeak

In February, Aomori sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.

Aomori sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is February a good time to visit Aomori?

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

0.0
Sightseeing
10th-best month of the year
0.0
Beach & pool
9th-best month of the year

February is a weaker month for outdoor sightseeing in Aomori.

What to pack for Aomori in February

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

In February, Aomori sees daytime highs around 1°C and nights near -5°C. Pack a warm layer, a heavy coat and rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Aomori in February

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

The sea at the nearest coast (about 14 km away) is warmest in August at about 23°C and coldest in March near 8°C.

It's comfortable for a long swim from Jul 24 to Oct 7 — about 2.5 months when the water holds above 20°C.

5°10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshingwarmcomfortable to swim
Sea temperature (°C)Comfort
Jan10Bracing
Feb8Bracing
Mar8Bracing
Apr8Bracing
May11Bracing
Jun15Cool
Jul19Cool
Aug23Refreshing
Sep22Refreshing
Oct19Cool
Nov15Cool
Dec12Bracing

UV index in Aomori in February

LowModerateHighVery highExtreme

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

Under clear skies, the midday UV index in Aomori peaks around August 19 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighVery highHighModerateLowAug 19UV 8Dec 22UV 2
UV index (midday)Level
Jan2Low
Feb2Moderate
Mar3Moderate
Apr6High
May8Very high
Jun8Very high
Jul5Moderate
Aug9Very high
Sep7High
Oct4Moderate
Nov2Moderate
Dec2Low

Air quality in Aomori in February

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where February falls, not just the annual average.

Air quality in Aomori is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 10 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodApr 1421 µg/m³Dec 1510 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb14Moderate
Mar20Moderate
Apr21Moderate
May19Moderate
Jun14Moderate
Jul12Moderate
Aug12Good
Sep12Good
Oct12Good
Nov10Good
Dec10Good
Location & terrain

Where is Aomori?

Aomori sits at 40.8°N, 140.7°E, 7 m above sea level, in Japan. The nearest listed city is Namioka, 17 km away.

Topography around Aomori

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

Within 3 km, the terrain around Aomori has only modest variations in elevation — a maximum elevation change of 60 m around an average of 7 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 859 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,715 m.

The land around Aomori is covered by artificial surfaces (71%) within 3 km, trees (61%) and water (23%) within 16 km, and trees (52%) and water (39%) within 80 km.

3 km
60 m
16 km
859 m
80 km
1,715 m
treesgrasslandcroplandartificial surfaceswater
February weather nearby: Namioka 17 km · Kuroishi 23 km · Goshogawara 25 km · Tsugaru 28 km · Hirakawa 29 km · Shimokizukuri 30 km · Hirosaki 33 km · Toyota 44 km

Japan travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type A / B
100 V · 50 / 60 Hz
Prices
≈ 65% of US
price level, 2025
GDP per capita
$35,951
2025
Happiness
6.1 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.2
per 100k, 2023
Road deaths
3.6
per 100k/yr, 2019
Income group
High
World Bank
English
Very low
EF EPI 446
Religion
Shintoism 49%Buddhism 46%other 4%Christianity 1%

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 Aomori (40.8167°, 140.7333°, elevation 7 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).