Anan weather in February

In February, Anan sees average daytime highs of 11°C and overnight lows near 7°C, with 84 mm of precipitation across 10.2 wet days and about 10.7 hours of daylight. It is the 11th-warmest and 11th-wettest month of the year here.

Highs climb over the month, from about 10°C in the first days to 12°C by the end. The sky is clear or mostly clear about 28% of the time in February, and the air most often feels dry.

Daylight stretches from about 10 h 18 min at the start of February to 11 h 12 min by month's end. Set against the rest of the year, February is Anan's 9th-clearest and 2nd-windiest month. For the whole year in context, see Anan's year-round climate.

Daytime high: 11°; 11th warmest
Overnight low: 7°; 2nd coldest
Precipitation: 84 mm; 10.2 wet days
Daylight: 10 h 42 min; 6:54 AM – 5:38 PM
Cloud cover: 59%; 9th clearest
Wind: 26 km/h; 2nd windiest
Solar energy: 3.43 kWh/m²
Travel score: 2.7; out of 10

Anan is city in Tokushima Prefecture, Japan.

Density: 252/km²; people per km²
Founded: 1958

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

← January Anan year-round climate March →Best places to visit in February

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

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 10°C in the first days to 12°C by the end.

A typical February day in Anan reaches about 11°C in the afternoon and slips back to 7°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 15°C. Set against its neighbours, February runs on par with January and about 3°C cooler than March.

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

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

Anan 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.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	11° / 7°	78	9.5	10	2.6
Feb	11° / 7°	84	10.2	10.7	2.7
Mar	14° / 10°	128	11.7	11.7	3.8
Apr	17° / 14°	137	10.6	12.8	5.3
May	20° / 18°	165	10.6	13.7	6.1
Jun	23° / 21°	243	13.8	14.2	5.8
Jul	26° / 25°	187	11.8	14	6.3
Aug	27° / 26°	114	9.4	13.3	6.6
Sep	26° / 24°	221	13.5	12.2	6.2
Oct	22° / 20°	212	11.2	11.1	6.6
Nov	18° / 15°	104	8.6	10.2	5.9
Dec	13° / 10°	84	8	9.8	3.9

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 23% of February, with mostly cloudy or overcast conditions the remaining 49%.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Clearer (%)	53	54	54	54	54	53	53	53	53	54	53	53	52	52	52	52	51	50	49	50	49	48	48	49	48	48	48	49
Cloudier (%)	47	46	46	46	46	47	47	47	47	46	47	47	48	48	48	48	49	50	51	50	51	52	52	51	52	52	52	51

	Clearer (%)	Cloudier (%)
1	53	47
2	54	46
3	54	46
4	54	46
5	54	46
6	53	47
7	53	47
8	53	47
9	53	47
10	54	46
11	53	47
12	53	47
13	52	48
14	52	48
15	52	48
16	52	48
17	51	49
18	50	50
19	49	51
20	50	50
21	49	51
22	48	52
23	48	52
24	49	51
25	48	52
26	48	52
27	48	52
28	49	51

Chance of precipitation in February

Any precipitation

Anan gets around 84 mm of rain and snow over 10.2 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 36% and peaks near 38% on the wettest days, and about 0 day brings snow.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Rain chance (%)	34	34	34	34	34	34	35	35	35	35	36	36	36	36	36	36	36	37	37	37	37	37	37	38	38	38	38	38

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	35
8	35
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	37
19	37
20	37
21	37
22	37
23	37
24	38
25	38
26	38
27	38
28	38

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

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Dry (%)	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99	98	98
Comfortable (%)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	98	2
28	98	2

Wind in February

Winds average 26 km/h in February.

Across February, daily wind ranges from about 26 km/h on the calmest days to 26 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Wind speed (km/h)	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26
Feels	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy

	Wind speed (km/h)	Feels
1	26	breezy
2	26	breezy
3	26	breezy
4	26	breezy
5	26	breezy
6	26	breezy
7	26	breezy
8	26	breezy
9	26	breezy
10	26	breezy
11	26	breezy
12	26	breezy
13	26	breezy
14	26	breezy
15	26	breezy
16	26	breezy
17	26	breezy
18	26	breezy
19	26	breezy
20	26	breezy
21	26	breezy
22	26	breezy
23	26	breezy
24	26	breezy
25	26	breezy
26	26	breezy
27	26	breezy
28	26	breezy

Sunrise & sunset in February

DaylightNight

Daylight runs from about 10 h 18 min at the start of February to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over February. Sunrise moves from 7:05 AM to 6:40 AM, and sunset from 5:25 PM to 5:50 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Daylight (h)	10.3	10.4	10.4	10.4	10.4	10.5	10.5	10.5	10.6	10.6	10.6	10.6	10.7	10.7	10.7	10.8	10.8	10.8	10.9	10.9	10.9	11.0	11.0	11.0	11.1	11.1	11.1	11.2
Sunrise (AM)	7:05	7:04	7:04	7:03	7:02	7:01	7:01	7:00	6:59	6:58	6:57	6:56	6:56	6:55	6:54	6:53	6:52	6:51	6:50	6:49	6:48	6:47	6:45	6:44	6:43	6:42	6:41	6:40
Sunset (PM)	5:25	5:26	5:27	5:28	5:29	5:30	5:31	5:32	5:33	5:34	5:35	5:35	5:36	5:37	5:38	5:39	5:40	5:41	5:42	5:43	5:44	5:45	5:46	5:46	5:47	5:48	5:49	5:50

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.3	7:05	5:25
2	10.4	7:04	5:26
3	10.4	7:04	5:27
4	10.4	7:03	5:28
5	10.4	7:02	5:29
6	10.5	7:01	5:30
7	10.5	7:01	5:31
8	10.5	7:00	5:32
9	10.6	6:59	5:33
10	10.6	6:58	5:34
11	10.6	6:57	5:35
12	10.6	6:56	5:35
13	10.7	6:56	5:36
14	10.7	6:55	5:37
15	10.7	6:54	5:38
16	10.8	6:53	5:39
17	10.8	6:52	5:40
18	10.8	6:51	5:41
19	10.9	6:50	5:42
20	10.9	6:49	5:43
21	10.9	6:48	5:44
22	11.0	6:47	5:45
23	11.0	6:45	5:46
24	11.0	6:44	5:46
25	11.1	6:43	5:47
26	11.1	6:42	5:48
27	11.1	6:41	5:49
28	11.2	6:40	5:50

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 3.43 kWh/m².

For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 5.53 kWh/m² in May across the year — February's 3.43 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
Solar energy (kWh/m²)	3.0	3.1	3.1	3.1	3.2	3.2	3.2	3.2	3.3	3.3	3.3	3.4	3.4	3.4	3.4	3.5	3.5	3.5	3.5	3.6	3.6	3.6	3.7	3.7	3.7	3.8	3.8	3.9
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	3.0	Moderate
2	3.1	Moderate
3	3.1	Moderate
4	3.1	Moderate
5	3.2	Moderate
6	3.2	Moderate
7	3.2	Moderate
8	3.2	Moderate
9	3.3	Moderate
10	3.3	Moderate
11	3.3	Moderate
12	3.4	Moderate
13	3.4	Moderate
14	3.4	Moderate
15	3.4	Moderate
16	3.5	Moderate
17	3.5	Moderate
18	3.5	Moderate
19	3.5	Moderate
20	3.6	Moderate
21	3.6	Moderate
22	3.6	Moderate
23	3.7	Moderate
24	3.7	Moderate
25	3.7	Moderate
26	3.8	Moderate
27	3.8	Moderate
28	3.9	Moderate

Planning a trip in February

Hazard calendar for Anan

In seasonPeak

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

Anan 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 Anan?

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

2.7

Sightseeing

11th-best month of the year

0.0

Beach & pool

11th-best month of the year

February is a weaker month for outdoor sightseeing in Anan.

What to pack for Anan in February

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

In February, Anan sees daytime highs around 11°C and nights near 7°C. Pack a warm layer. Worth having: rain gear and a windbreaker. About 10 days see rain.

a warm layerrain geara windbreaker

Sea temperature near Anan in February

The nearest coast averages about 15°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 21 km away) is warmest in August at about 27°C and coldest in February near 15°C.

It's comfortable for a long swim from May 24 to Dec 2 — about 6.3 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	17	15	16	17	19	22	25	27	26	24	22	19
Comfort	Cool	Cool	Cool	Cool	Cool	Refreshing	Warm	Warm	Warm	Warm	Refreshing	Cool

	Sea temperature (°C)	Comfort
Jan	17	Cool
Feb	15	Cool
Mar	16	Cool
Apr	17	Cool
May	19	Cool
Jun	22	Refreshing
Jul	25	Warm
Aug	27	Warm
Sep	26	Warm
Oct	24	Warm
Nov	22	Refreshing
Dec	19	Cool

UV index in Anan in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Anan peaks around July 10 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 3 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	3	4	6	7	9	10	10	8	9	6	4	3
Level	Moderate	Moderate	High	Very high	Very high	Very high	Extreme	Very high	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	3	Moderate
Feb	4	Moderate
Mar	6	High
Apr	7	Very high
May	9	Very high
Jun	10	Very high
Jul	10	Extreme
Aug	8	Very high
Sep	9	Very high
Oct	6	High
Nov	4	Moderate
Dec	3	Moderate

Air quality in Anan 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 Anan is worst in April — around 19 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 10 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	12	15	19	19	17	14	10	10	10	10	11	10
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	12	Good
Feb	15	Moderate
Mar	19	Moderate
Apr	19	Moderate
May	17	Moderate
Jun	14	Moderate
Jul	10	Good
Aug	10	Good
Sep	10	Good
Oct	10	Good
Nov	11	Good
Dec	10	Good

Location & terrain

Where is Anan?

Anan sits at 33.9°N, 134.7°E, 12 m above sea level, in Japan. The nearest listed city is Komatsushimachō, 11 km away.

Topography around Anan

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

Within 3 km, the terrain around Anan has significant variations in elevation — a maximum elevation change of 285 m around an average of 27 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 778 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,908 m.

The land around Anan is covered by cropland (32%), trees (29%) and artificial surfaces (28%) within 3 km, water (48%) and trees (37%) within 16 km, and water (50%) and trees (43%) within 80 km.

3 km

285 m

cropland 32%

16 km

778 m

water 48%

80 km

1,908 m

water 50%

treesgrasslandcroplandartificial surfacesbare terrainwater

← January Anan year-round climate March →Best places to visit in February

February weather nearby: Komatsushimachō 11 km · Tokushima 18 km · Ishii 25 km · Takabō 26 km · Yakami 28 km · Narutochō-mitsuishi 32 km · Kamojimachō-jōgejima 32 km · Yoshinogawa 36 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

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 Anan (33.9167°, 134.65°, elevation 12 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).

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

	Clearer (%)	Cloudier (%)
1	53	47
2	54	46
3	54	46
4	54	46
5	54	46
6	53	47
7	53	47
8	53	47
9	53	47
10	54	46
11	53	47
12	53	47
13	52	48
14	52	48
15	52	48
16	52	48
17	51	49
18	50	50
19	49	51
20	50	50
21	49	51
22	48	52
23	48	52
24	49	51
25	48	52
26	48	52
27	48	52
28	49	51

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	35
8	35
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	37
19	37
20	37
21	37
22	37
23	37
24	38
25	38
26	38
27	38
28	38

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	98	2
28	98	2

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

	Clearer (%)	Cloudier (%)
1	53	47
2	54	46
3	54	46
4	54	46
5	54	46
6	53	47
7	53	47
8	53	47
9	53	47
10	54	46
11	53	47
12	53	47
13	52	48
14	52	48
15	52	48
16	52	48
17	51	49
18	50	50
19	49	51
20	50	50
21	49	51
22	48	52
23	48	52
24	49	51
25	48	52
26	48	52
27	48	52
28	49	51

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	35
8	35
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	37
19	37
20	37
21	37
22	37
23	37
24	38
25	38
26	38
27	38
28	38

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	98	2
28	98	2

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

	Clearer (%)	Cloudier (%)
1	53	47
2	54	46
3	54	46
4	54	46
5	54	46
6	53	47
7	53	47
8	53	47
9	53	47
10	54	46
11	53	47
12	53	47
13	52	48
14	52	48
15	52	48
16	52	48
17	51	49
18	50	50
19	49	51
20	50	50
21	49	51
22	48	52
23	48	52
24	49	51
25	48	52
26	48	52
27	48	52
28	49	51

	Rain chance (%)
1	34
2	34
3	34
4	34
5	34
6	34
7	35
8	35
9	35
10	35
11	36
12	36
13	36
14	36
15	36
16	36
17	36
18	37
19	37
20	37
21	37
22	37
23	37
24	38
25	38
26	38
27	38
28	38

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	99	1
13	99	1
14	99	1
15	99	1
16	99	1
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	98	2
28	98	2