Toyama
Japan
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Toyama, Japan

Sea temperature

In Toyama, Japan, the average seawater temperature in October is 21.7°C (71.1°F).
Note: For most, swimming in 21.7°C (71.1°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

In October, the average length of the day is 11.3h.

How cold is the water in October in Toyama?

In October, the average sea temperature in Toyama is 21.7°C (71.1°F). For swimming, a surface water temperature of 21.7°C (71.1°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in October in Toyama?

In October, the average length of the day in Toyama, Japan, is 11.3h.
Average sea temperature in October - Toyama, Japan
  • Average sea temperature in October: 21.7°C

The best month for swimming (with the highest average sea temperature) is August (27°C).
The coldest month (with the lowest average sea temperature) is March (10.8°C).

Average daylight in October - Toyama, Japan
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).