Mishōhirajō in Winter
In winter (December, January and February), Mishōhirajō sees average daytime highs around 11°C and overnight lows near 8°C, with 279 mm of precipitation over about 33 wet days across the season. It is the coldest season of the year and the driest season of the year.
Over the season highs ease from about 15°C in early December to 12°C by late February. The sky is clear or mostly clear about 32% of the time across winter, and the air most often feels dry.
Winter is Mishōhirajō's weakest season of the year to visit on our travel score. For the whole year in context, see Mishōhirajō's year-round climate.
- Avg daytime high
- 11°C
- coldest season of the year
- Avg overnight low
- 8°C
- Precipitation
- 279 mm
- 33 wet days
- Avg wind
- 24 km/h
- Travel score
- 2.8
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Mishōhirajō in Winter
Over the season highs ease from about 15°C in early December to 12°C by late February.
A typical winter day in Mishōhirajō reaches about 11°C and drops to 8°C overnight. The warmest of the three months is December, the coolest January.
Mishōhirajō weather by month
How the three winter months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 10° / 7° | 87 | 11.7 | 0.8 | 10.1 | 2.3 |
| Feb | 11° / 7° | 93 | 10.8 | 0.4 | 10.8 | 2.6 |
| Mar | 14° / 10° | 135 | 12.4 | 0 | 11.7 | 3.8 |
| Apr | 17° / 13° | 146 | 10.7 | 0 | 12.8 | 5.4 |
| May | 20° / 17° | 172 | 10.7 | 0 | 13.7 | 6.2 |
| Jun | 23° / 21° | 306 | 14.9 | 0 | 14.1 | 5.7 |
| Jul | 26° / 24° | 210 | 12.2 | 0 | 14 | 6.2 |
| Aug | 27° / 25° | 141 | 12.1 | 0 | 13.2 | 6.2 |
| Sep | 26° / 23° | 204 | 13.4 | 0 | 12.2 | 6.3 |
| Oct | 22° / 19° | 164 | 9.7 | 0 | 11.2 | 6.9 |
| Nov | 17° / 14° | 103 | 9.2 | 0 | 10.3 | 5.8 |
| Dec | 13° / 9° | 100 | 10.4 | 0.2 | 9.9 | 3.6 |
Cloud cover in Winter
The sky is clear or mostly clear about 32% of the time across winter.
Chance of precipitation in Winter
Mishōhirajō gets around 279 mm of rain and snow over 33 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 24 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 10 hours in early December to 11 h 12 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 3.0 kWh/m².
Hazard calendar for Mishōhirajō
In winter, Mishōhirajō overlaps its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Mishōhirajō sits in the Pacific typhoon belt; the season peaks July–October.
Is winter a good time to visit Mishōhirajō?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Mishōhirajō.
What to pack for Mishōhirajō in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Mishōhirajō sees daytime highs around 11°C and nights near 8°C. Pack a warm layer. Worth having: rain gear and a windbreaker. About 33 days see rain.
Sea temperature near Mishōhirajō in Winter
The nearest coast averages about 19°C across winter — 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 28°C and coldest in February near 18°C.
It's comfortable for a long swim from May 1 to Dec 23 — about 7.8 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 19 | 18 | 18 | 19 | 21 | 23 | 26 | 28 | 27 | 25 | 23 | 20 |
| Comfort | Cool | Cool | Cool | Cool | Refreshing | Refreshing | Warm | Warm | Warm | Warm | Refreshing | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 19 | Cool |
| Feb | 18 | Cool |
| Mar | 18 | Cool |
| Apr | 19 | Cool |
| May | 21 | Refreshing |
| Jun | 23 | Refreshing |
| Jul | 26 | Warm |
| Aug | 28 | Warm |
| Sep | 27 | Warm |
| Oct | 25 | Warm |
| Nov | 23 | Refreshing |
| Dec | 20 | Refreshing |
UV index in Mishōhirajō in Winter
Clear-sky midday UV across winter averages 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 Mishōhirajō peaks around June 23 at about 11 (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 — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 3 | 5 | 6 | 7 | 8 | 11 | 11 | 9 | 10 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Extreme | Extreme | Very high | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 3 | Moderate |
| Feb | 5 | Moderate |
| Mar | 6 | High |
| Apr | 7 | Very high |
| May | 8 | Very high |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 9 | Very high |
| Sep | 10 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Mishōhirajō in Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter falls, not just the annual average.
Air quality in Mishōhirajō is worst in April — around 20 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 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) | 13 | 15 | 19 | 20 | 18 | 15 | 11 | 11 | 10 | 10 | 11 | 10 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 15 | Moderate |
| Mar | 19 | Moderate |
| Apr | 20 | Moderate |
| May | 18 | Moderate |
| Jun | 15 | Moderate |
| Jul | 11 | Good |
| Aug | 11 | Good |
| Sep | 10 | Good |
| Oct | 10 | Good |
| Nov | 11 | Good |
| Dec | 10 | Good |
Where is Mishōhirajō?
Mishōhirajō sits at 33.0°N, 132.6°E, 10 m above sea level, in Japan. The nearest listed city is Sukumo, 16 km away.
Topography around Mishōhirajō
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Mishōhirajō.
Within 3 km, the terrain around Mishōhirajō has significant variations in elevation — a maximum elevation change of 305 m around an average of 59 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,052 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,529 m.
The land around Mishōhirajō is covered by trees (67%) within 3 km, trees (49%) and water (48%) within 16 km, and water (62%) and trees (36%) within 80 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 Mishōhirajō (32.9637°, 132.5661°, elevation 10 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.