Shirahama weather
At 10:00 AM local time it was clear and 19°C (65°F). Little to no rain in the next 24 hours. Best months for weather: May, Nov. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Shirahama, Wakayama, Japan.
Current conditions
- Clouds
- 0%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season May, NovOff season Jun–Jul, Sep–Oct, Jan–Mar
About Shirahama weather
Is it raining in Shirahama right now?
No. It’s clear and 19° right now. Little to no rain in the next 24 hours.
What’s the weather like in Shirahama this week?
Over the next 7 days, expect highs of 16–25° and lows of 9–18°. Rain is likely on 3 of 7 days (Monday, Thursday, Friday). The driest day looks like Sunday.
Has it been raining in Shirahama lately?
In the past 7 days, Shirahama had 4 rainy days and 89.7 mm of rain in total.
What should I pack for Shirahama?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Shirahama weather by month
When is the best time to visit Shirahama?
Based on weather alone, the best time to visit Shirahama is May, Nov, according to NASA's 2001–2025 climate averages. Jun–Jul, Sep–Oct, Jan–Mar tends to be the least pleasant. Average highs run from 11°C (51°F) in January to 29°C (84°F) in August.
What is the rainiest month in Shirahama?
September is the wettest month, with about 259 mm (10.2 in) of rain on average. January is the driest, with about 70 mm (2.8 in).
What is the hottest month in Shirahama?
August is the warmest, with average highs of 29°C (84°F) and lows of 26°C (78°F). January is the coolest, with highs of 11°C (51°F) and lows of 6°C (42°F).
How warm is the sea in Shirahama?
The sea is warmest in August at about 29°C (83°F) and coolest in February at about 15°C (59°F). It is comfortable for swimming (22°C or more) in Jun–Nov.
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine, forecast and current conditions from Open-Meteo. Page updated . How we rate months