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Itoshima-shi (Itoshima)
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Weather in Itoshima-shi for January 2026

Your guide to Itoshima-shi weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Wind Wave Warning Change - See hour by hour.

    • Snow Forecast ❄️

  • Snowfall in Itoshima-shi during January is quite rare, with fewer than 2 snowy days on average.
    According to Itoshima-shi snow forecast for January 2026, 4 snowy days are expected in the next 2 weeks. The closest date with snow is Thursday, 22 January.

    • Temperatures

  • Until now, January 2026 in Itoshima-shi has been nearly identical to the historical average, with a temperature of 8.4 °C (showing only a slight deviation of 0.1 °C).

  • The forecast for the upcoming days in Itoshima-shi predicts a temperature of 9.8 °C, which is slightly above the historical average.

  • In general, the average temperature in Itoshima-shi at the beginning of January is 8.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 6.6 °C by the end of January.

    • Rain 🌧️

  • Itoshima-shi experiences moderate rainfall in January, with an average of 8 rainy days and a total precipitation of 43 mm.

    • More

  • Is January a good time to visit Itoshima-shi? check out the best time to travel to Itoshima-shi page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
8°/3°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Itoshima-shi Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
9°
2
Sunny
7°
3
Patchy rain possible
8°
4
Patchy rain possible
9°
5
Overcast
10°
6
Patchy rain possible
10°
7
Patchy rain possible
8°
8
Patchy rain possible
6°
9
Moderate rain at times
7°
10
Overcast
9°
11
Overcast
5°
12
Weather Alert Partly cloudy
7°
13
Weather Alert Patchy rain possible
11°
14
Weather Alert Sunny
9°
15
Patchy rain possible
14°
16
Patchy rain possible
16°
17
Sunny
14°
18
Sunny
14°
19
Sunny
13°
20
Patchy rain possible
14°
21
Patchy rain possible
11°
22
Patchy rain possible
7°
23
Patchy rain possible
1°
24
Blizzard
1°
25
Patchy rain possible
5°
26
Overcast
9°
27
Moderate or heavy rain shower
7°
28
Moderate rain at times
5°
29
Overcast
5°
30
Partly cloudy
6°
31
Overcast
9°

Temperatures trend during January in Itoshima-shi

See the weather trend as well as the moving average line

January weather in Itoshima-shi day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Sunny
Sunny
 9° /2° 0 mm 0 cm
2 Jan. Sunny
Sunny
 7° /2° 1.9 mm 1.1 cm
3 Jan. Patchy rain possible
Patchy rain possible
 8° /1° 0.1 mm 0 cm
4 Jan. Patchy rain possible
Patchy rain possible
 9° /2° 0.2 mm 0 cm
5 Jan. Overcast
Overcast
 10° /3° 0.2 mm 0 cm
6 Jan. Patchy rain possible
Patchy rain possible
 10° /4° 2.7 mm 0 cm
7 Jan. Patchy rain possible
Patchy rain possible
 8° /3° 0.7 mm 0 cm
8 Jan. Patchy rain possible
Patchy rain possible
 6° /3° 2.8 mm 0.1 cm
9 Jan. Moderate rain at times
Moderate rain at times
 7° /0° 3.5 mm 0 cm
10 Jan. Overcast
Overcast
 9° /1° 0.5 mm 0 cm
11 Jan. Overcast
Overcast
 5° /1° 1 mm 0 cm
12 Jan. Partly cloudy
Partly cloudy
 7° /-1° 0.1 mm 0 cm
13 Jan. Patchy rain possible
Patchy rain possible
 11° /3° 1.2 mm 0 cm
14 Jan. Sunny
Sunny
 9° /2° 0 mm 0 cm
15 Jan. Patchy rain possible
Patchy rain possible
 14° /3° 0.5 mm 0 cm
16 Jan. Patchy rain possible
Patchy rain possible
 16° /9° 0.1 mm 0 cm
17 Jan. Sunny
Sunny
 14° /7° 0 mm 0 cm
18 Jan. Sunny
Sunny
 14° /6° 0 mm 0 cm
19 Jan. Sunny
Sunny
 13° /6° 0 mm 0 cm
20 Jan. Patchy rain possible
Patchy rain possible
 14° /7° 0.5 mm 0 cm
21 Jan. Patchy rain possible
Patchy rain possible
 11° /7° 0.5 mm 0 cm
22 Jan. Patchy rain possible
Patchy rain possible
 7° /3° 0.4 mm 0.1 cm
23 Jan. Patchy rain possible
Patchy rain possible
 1° /0° 1.8 mm 1.2 cm
24 Jan. Blizzard
Blizzard
 1° /-1° 1 mm 0.4 cm
25 Jan. Patchy rain possible
Patchy rain possible
 5° /-1° 0.3 mm 0.2 cm
26 Jan. Overcast
Overcast
 9° /3° 0 mm 0 cm
27 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /3° 13.7 mm 0 cm
28 Jan. Moderate rain at times
Moderate rain at times
 5° /2° 2.5 mm 0 cm
29 Jan. Overcast
Overcast
 5° /2° 0.3 mm 0 cm
30 Jan. Partly cloudy
Partly cloudy
 6° /1° 0 mm 0 cm
31 Jan. Overcast
Overcast
 9° /1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Itoshima-shi in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Itoshima-shi forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
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Itoshima-shi weather in January vs December vs February

Compare January weather in Itoshima-shi with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherCloudy
Cloudy
Cloudy
Cloudy
Patchy rain possible
Patchy rain possible
Temperatures10°/5°8°/3°7°/1°
Rainfall33 mm43 mm59 mm
Snowfall0 cm0 cm1 cm
Wind19.2 km/h18 km/h21.5 km/h
Humidity61%63%62%
Rainy days11 days8 days11 days
Snow days0 days0 days1 days
Dry days20 days23 days16 days

Planning a trip to Itoshima-shi? Discover the best time to visit

Itoshima-shi in January - FAQ

What are the expected maximum and minimum temperatures in Itoshima-shi during January?

Prepare for cooler days with highs just around 8° and colder nights, dipping below 3°.

How much rainfall should be expected in Itoshima-shi during January?

In January, Itoshima-shi can expect light to moderate rainfall, totaling 43 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Itoshima-shi in January 2026?

Itoshima-shi typically sees 0 cm of snowfall during January.

What are the typical wind conditions in Itoshima-shi during January?

The average wind speed in Itoshima-shi during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Itoshima-shi in January?

As you prepare for your trip to Itoshima-shi in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Itoshima-shi, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

Itoshima-shi snow forecast January 2026

Track daily snowfall levels and discover Itoshima-shi’s snowy potential this January ❄️

January rainfall patterns in Itoshima-shi

Explore the daily rainfall trends and prepare for Itoshima-shis January weather 💧
Typically, Itoshima-shi has 8 rainy days in January with a total of 43 mm of rainfall.
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Location coordinates Where is Itoshima-shi?

Get accurate weather forecasts for Itoshima-shi, located at latitude 33.542 and longitude 130.184. Stay updated with localized weather information tailored for Itoshima-shi.

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