Get Exclusive App Deals
  1. Home
  2. Japan
  3. Kanto
  4. Gunma
  5. Tone River

Tone River

Travel Info

Top 10 Must-Do Experiences and Attractions in Tone River

Latest launches and promotions in Tone River

Recommended travel destinations near Tone River

More destinations

Tone River Weather, Climate and Best Time to Visit

Data source：Meteostat
Update date：2025-09

Tone River year round climate

  • Spring (March–May): Average 10.5–19°C, mild climate, increasing rainfall, occasional cherry blossoms in March and April. Common activities: flower viewing, hiking, cycling. Recommended clothing: light jacket, long-sleeved shirt, comfortable shoes.
  • Summer (June–August): Average 23.3–28.5°C, hot and humid, higher rainfall, especially in June and July. Common activities: swimming, water activities, resort travel. Recommended clothing: light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 12.9–25.7°C, comfortable temperature, higher rainfall, September being the rainiest month. Common activities: maple leaf viewing, hiking, outdoor picnics. Recommended clothing: comfortable and breathable clothing, a light jacket is recommended due to the larger temperature difference between morning and evening.
  • Winter (December–February): Average 4.7–6.9°C, cold and dry, low rainfall. Common activities: skiing (in nearby areas), onsen trips. Recommended clothing: warm jacket, hat, gloves, scarf.

Tone River climatological average

Annual average temperature: approx. 16°C / Annual rainfall: approx. 1248 mm / Summer humidity: 70%–80% / Rainiest month: September

Tone River monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
4.7°C
12.9
February
5.8°C
38.3
March
10.5°C
99.9
April
15.9°C
84
May
19°C
140
June
23.3°C
187.3
July
28.5°C
181.4
August
28.4°C
96.8
September
25.7°C
217.3
October
18.1°C
113.9
November
12.9°C
63.7
December
6.9°C
12.6

Tone River weather for the next seven days

4/22
Wednesday
Patchy rain nearby
22.7°C/11.5°C
4/23
Thursday
Moderate rain
21.1°C/12.4°C
4/24
Friday
Patchy rain nearby
22°C/12°C
4/25
Saturday
Sunny
20.5°C/10.4°C
4/26
Sunday
Patchy rain nearby
20.7°C/13.9°C
4/27
Monday
Patchy rain nearby
24.3°C/13.5°C
4/28
Tuesday
Patchy rain nearby
22°C/16.3°C

Tone River Frequently Asked Questions and Useful Information for Travel

Where is the Tone River located?

The Tone River is located in the English county of Somerset. Its source is at Beverton Pond near Huish Champflower in the Brendon Hills, and it is dammed at Clatworthy Reservoir.

Can you swim in the River Tone?

The River Tone at French Weir is a designated bathing water. However, this does not mean the river is automatically safe for swimming, and proper water safety precautions must always be taken. For more information, Wessex Water's Coast and Rivers Watch map provides live updates.

What are the main features of the Tone River?

The Tone River is approximately 33 kilometers (21 miles) long. Its journey begins near Huish Champflower and it flows through Somerset, with a notable dam at Clatworthy Reservoir.

Is the Tone River suitable for recreational activities?

While the River Tone is a natural waterway, specific recreational suitability for activities like swimming should always be assessed with safety as the priority. Designated areas like French Weir offer bathing water status, but caution is advised.

What is the geographical significance of the Tone River?

The Tone River is a significant geographical feature in Somerset, England, originating in the Brendon Hills and flowing across the county. It plays a role in the local landscape and hydrology.