Tanabe, Japan experiences average highs of 20°C (68°F) and lows of 12°C (54°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Average highs have stayed broadly stable across the available records.
Tanabe, Japan Weather & Climate 2026
Monthly climate averages for Tanabe, Japan. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Jun–Sep At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.9/10
Best: April, May, June, October, November
UV Index
6
High
Temperature 20°C / 12°C
Feels Like 20°C / 12°C
Rainy Days 9
Rainfall 119 mm
Sunshine 8 h
Humidity 76%
Wind Speed 14 km/h
Dew Point 12°C
Frost Days 7 days
Hottest Month
32°C
August
Avg Low25°C
Rain10days
Coldest Month
1°C
January
Avg High8°C
Rain6days
Driest Month
6days
January
Avg High8°C
Avg Low1°C
Windiest Month
16 km/h
February (Gusts 38)
Worst Time to Visit
Consider avoiding January, February, August due to less favorable weather conditions.
Sun Position
Sunrise 04:44
Daylight 14.5h
Sunset 19:13
Live conditions—
Tanabe on the map · live conditions
Tanabe, Japan
- Continent
- Asia
- Country
- Japan
- City
- Tanabe
- Population
- 65.9K
- Coordinates
- 34.82°, 135.77°
Seasonal Breakdown
Spring
Mar–May
Avg High 19°C
Avg Low 10°C
Rain 10 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 22°C
Rain 12 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 22°C
Avg Low 15°C
Rain 9 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 9°C
Avg Low 2°C
Rain 6 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 8°C / 1°C . Feb: 9°C / 1°C . Mar: 14°C / 5°C . Apr: 19°C / 10°C . May: 23°C / 14°C . Jun: 27°C / 19°C . Jul: 30°C / 24°C . Aug: 32°C / 25°C . Sep: 28°C / 21°C . Oct: 22°C / 15°C . Nov: 16°C / 8°C . Dec: 11°C / 3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 50 mm. Feb: 59 mm. Mar: 101 mm. Apr: 130 mm. May: 153 mm. Jun: 205 mm. Jul: 191 mm. Aug: 134 mm. Sep: 140 mm. Oct: 161 mm. Nov: 59 mm. Dec: 44 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 74%. Feb: 72%. Mar: 72%. Apr: 72%. May: 74%. Jun: 78%. Jul: 81%. Aug: 77%. Sep: 79%. Oct: 78%. Nov: 77%. Dec: 75%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 16 km/h . Mar: 16 km/h . Apr: 16 km/h . May: 14 km/h . Jun: 13 km/h . Jul: 12 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 15 km/h .
Sunshine
Sunshine
Sunshine: Jan: 8h. Feb: 8h. Mar: 8h. Apr: 9h. May: 9h. Jun: 9h. Jul: 9h. Aug: 10h. Sep: 8h. Oct: 8h. Nov: 8h. Dec: 7h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 4. Feb: UV 5. Mar: UV 6. Apr: UV 7. May: UV 8. Jun: UV 7. Jul: UV 7. Aug: UV 8. Sep: UV 6. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Month-by-Month Weather Table
January
Poor 
February
Poor March
Fair April best
Good May best
Excellent June best
Excellent July
Wet August
Poor September
Good October best
Excellent November best
Excellent December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / 1°C | 4°C / -3°C | 6days (50 mm) Good | 7.5h Good | 74% Muggy | 3.7 Moderate | Poor | View Details |
| February | 9°C / 1°C | 6°C / -2°C | 7days (59 mm) Good | 7.9h Good | 72% Muggy | 4.8 Moderate | Poor | View Details |
| March | 14°C / 5°C | 11°C / 2°C | 10days (101 mm) Wet | 8.3h Good | 72% Muggy | 6.2 High | Fair | View Details |
| April best | 19°C / 10°C | 18°C / 8°C | 10days (130 mm) Wet | 8.9h Good | 72% Muggy | 7.4 Very High | Good | View Details |
| May best | 23°C / 14°C | 24°C / 14°C | 10days (153 mm) Wet | 9.1h Good | 74% Muggy | 7.8 Very High | Excellent | View Details |
| June best | 27°C / 19°C | 29°C / 21°C | 13days (205 mm) Wet | 8.6h Good | 78% Humid | 7.4 Very High | Excellent | View Details |
| July | 30°C / 24°C | 35°C / 28°C | 13days (191 mm) Wet | 9.2h Good | 81% Humid | 7.3 Very High | Wet | View Details |
| August | 32°C / 25°C | 37°C / 29°C | 10days (134 mm) Wet | 10.3h Excellent | 77% Humid | 7.5 Very High | Poor | View Details |
| September | 28°C / 21°C | 32°C / 24°C | 12days (140 mm) Wet | 8.4h Good | 79% Humid | 5.8 High | Good | View Details |
| October best | 22°C / 15°C | 22°C / 15°C | 10days (161 mm) Wet | 7.7h Good | 78% Humid | 4.8 Moderate | Excellent | View Details |
| November best | 16°C / 8°C | 15°C / 7°C | 6days (59 mm) Good | 7.7h Good | 77% Humid | 4 Moderate | Excellent | View Details |
| December | 11°C / 3°C | 7°C / 0°C | 6days (44 mm) Good | 7.4h Good | 75% Muggy | 3.4 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Tanabe are April, May, June, October, November, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Tanabe, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Tanabe is August, with average daytime highs of 32°C (89°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Tanabe is January, with average overnight lows of 1°C (33°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Tanabe is June, averaging 205mm of precipitation across 13 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Tanabe runs through June, July, September, March, with the heaviest rainfall in June. Based on 10-year averages for Tanabe.
Tanabe receives approximately 101 sunshine hours per year. The sunniest month is August with around 10 hours. Based on climate data for Tanabe.
The least favorable months to visit Tanabe are January, February, August, primarily due to less favorable weather conditions. For the best conditions, consider April, May, June, October, November instead.
The annual average UV index in Tanabe is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Tanabe is 76%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Tanabe rarely sees significant snowfall but does experience frost, averaging 7 frost days during the colder months.
Average wind speeds in Tanabe are 14 km/h (9 mph). The windiest month is February with peak winds reaching 16 km/h (10 mph) (gusts up to 38 km/h / 24 mph).
Tanabe averages 3 clear-sky days per month with overall cloud cover around 59%. The clearest skies occur in November.
The annual average dew point in Tanabe is 12°C (54°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Tanabe has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Tanabe ranges from 12°C (54°F) to 20°C (68°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Tanabe. It earns a climate score of 8/10 with Excellent.
For June in Tanabe, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 27°C (80°F) and 13 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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