Hiroshima
January
Weather in Hiroshima for January 2026
Your guide to Hiroshima weather in January - trends and predictions
In general, the average temperature in Hiroshima at the beginning of January is 8.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 7.7 °C by the end of January.
The climate of Hiroshima in January is notably wet, with an average of 12 rainy days, and a total of 282.7 mm of precipitation.
Is January a good time to visit Hiroshima? check out the best time to travel to Hiroshima page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
19
Dry days
12
Rainy days
0
Snow days
11°/-1°
Temperatures
17 km/h
Avg max wind
73 %
Avg humidity
Hiroshima Weather January
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | 2  9° | 3 8° | 4  9° | |||
| 5 10° | 6  8° | 7  7° | 8 6° | 9 7° | 10 7° | 11  7° |
| 12 9° | 13 9° | 14 10° | 15 9° | 16 10° | 17 8° | 18 7° |
| 19 8° | 20 9° | 21 9° | 22 9° | 23  8° | 24 7° | 25 7° |
| 26 8° | 27 9° | 28 7° | 29 6° | 30 8° | 31 9° |
You can click on date
Access Hiroshima weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during January in Hiroshima
See the weather trend as well as the moving average line
January weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Overcast | 9° /1° | 0.2 mm | 0 cm | |
| 2 Jan. | Partly cloudy | 9° /1° | 0.1 mm | 0 cm | |
| 3 Jan. | Overcast | 8° /1° | 0.4 mm | 0 cm | |
| 4 Jan. | Sunny | 9° /1° | 0.1 mm | 0 cm | |
| 5 Jan. | Overcast | 10° /0° | 0.1 mm | 0 cm | |
| 6 Jan. | Cloudy | 8° /2° | 1.7 mm | 0 cm | |
| 7 Jan. | Patchy rain possible | 7° /-1° | 1.4 mm | 0 cm | |
| 8 Jan. | Partly cloudy | 6° /-1° | 0.5 mm | 0.1 cm | |
| 9 Jan. | Cloudy | 7° /-1° | 1.5 mm | 0.3 cm | |
| 10 Jan. | Patchy rain possible | 7° /-1° | 1 mm | 0.1 cm | |
| 11 Jan. | Light freezing rain | 7° /-1° | 1 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 9° /1° | 1 mm | 0 cm | |
| 13 Jan. | Patchy rain possible | 9° /1° | 6.5 mm | 0 cm | |
| 14 Jan. | Partly cloudy | 10° /2° | 5.2 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 9° /2° | 1.8 mm | 0 cm | |
| 16 Jan. | Patchy rain possible | 10° /2° | 0.4 mm | 0 cm | |
| 17 Jan. | Partly cloudy | 8° /0° | 0 mm | 0 cm | |
| 18 Jan. | Patchy rain possible | 7° /1° | 3.3 mm | 0 cm | |
| 19 Jan. | Patchy rain possible | 8° /1° | 0.9 mm | 0 cm | |
| 20 Jan. | Patchy rain possible | 9° /2° | 5 mm | 0 cm | |
| 21 Jan. | Partly cloudy | 9° /2° | 2 mm | 0 cm | |
| 22 Jan. | Partly cloudy | 9° /1° | 1.6 mm | 0.1 cm | |
| 23 Jan. | Moderate or heavy rain shower | 8° /2° | 11.4 mm | 0.2 cm | |
| 24 Jan. | Moderate or heavy rain shower | 7° /0° | 2.7 mm | 0.3 cm | |
| 25 Jan. | Partly cloudy | 7° /-1° | 0.2 mm | 0 cm | |
| 26 Jan. | Cloudy | 8° /0° | 3.7 mm | 0 cm | |
| 27 Jan. | Patchy rain possible | 9° /1° | 0.5 mm | 0 cm | |
| 28 Jan. | Cloudy | 7° /0° | 0.7 mm | 0.1 cm | |
| 29 Jan. | Cloudy | 6° /0° | 0.3 mm | 0 cm | |
| 30 Jan. | Overcast | 8° /0° | 0 mm | 0 cm | |
| 31 Jan. | Sunny | 9° /1° | 1.2 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Hiroshima 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 Hiroshima forecast closer to your planned date for the most up-to-date weather information.
Hiroshima in January - FAQ
What are the expected maximum and minimum temperatures in Hiroshima during January?
Prepare for cooler days with highs just around 11° and colder nights, dipping below -1°.
How much rainfall should be expected in Hiroshima during January?
Significant rainfall exceeding 282.7 mm is expected in Hiroshima during January, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Hiroshima in January 2026?
Hiroshima typically sees 6.4 cm of snowfall during January.
What are the typical wind conditions in Hiroshima during January?
The average wind speed in Hiroshima during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Hiroshima in January?
As you prepare for your trip to Hiroshima 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 Hiroshima, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Thermal Wear: Base layers for cold destinations
- All-Weather Jacket: Waterproof and breathable
- Footwear
- Waterproof Shoes
- Insulated Boots: For snowy and extremely cold temperatures
- 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
Hiroshima snow forecast January 2026
Track daily snowfall levels and discover Hiroshima’s snowy potential this January ❄️
January rainfall patterns in Hiroshima
Explore the daily rainfall trends and prepare for Hiroshimas January weather 💧
Provinces in Hiroshima
Select a province for an accurate weather forecast
Quick links
More Hiroshima weather pages
You are here
Where is Hiroshima?Get accurate weather forecasts for Hiroshima, located at latitude 34.4 and longitude 132.45. Stay updated with localized weather information tailored for Hiroshima.
Related locations
Select a location for accurate weather forecast
More Locations Found a mistake?
We appreciate your attention to details. Tell us here.