Okayama Prefecture Free Weather Report 2025

🇯🇵 Okayama Prefecture Weather Report – Month-by-Month Overview

❄️ January
Cool and dry. Okayama City sees temperatures between 1–9°C. Snow is rare in lowland areas but possible in the northern mountains. Skies are often clear, and rainfall is minimal.

🌨️ February
Still chilly. Highs reach 10°C, with lows around 2°C. Occasional frost in inland towns like Tsuyama. Rainfall remains low, and sunshine hours increase slightly.

🌱 March
Spring begins. Temperatures rise to 12–16°C. Plum blossoms bloom, and rainfall increases. Okayama Castle and Korakuen Garden begin to show early spring colors.

🌸 April
Mild and vibrant. Highs reach 17–22°C. Cherry blossoms peak across the prefecture. Rain showers alternate with sunny spells, ideal for outdoor sightseeing.

🌼 May
Warm and pleasant. Temperatures climb to 21–26°C. Rainfall is light, and skies are mostly clear. Countryside turns lush, and hiking becomes popular.

☀️ June
Start of the rainy season. Highs range from 24–29°C. Humidity rises, and afternoon showers are frequent. Coastal areas like Kurashiki remain breezy.

🔥 July
Hot and humid. Temperatures reach 28–34°C. Rainfall peaks early in the month, then tapers off. Summer festivals begin, and evenings stay warm.

🏖️ August
Still hot. Highs remain between 29–35°C. Rain is infrequent, and sunshine dominates. The Seto Inland Sea is popular for beach outings and fireworks displays.

🍂 September
Transition to autumn. Temperatures ease to 24–30°C. Rain returns gradually, and typhoon activity may affect coastal areas. Nights begin to cool.

🌦️ October
Cooler and clearer. Highs drop to 18–25°C. Rainfall decreases, and autumn foliage begins in northern regions. Ideal for travel and photography.

🌫️ November
Chilly and dry. Highs hover around 13–20°C, with lows near 7°C. Rain is minimal, and foggy mornings are common. Fall colors peak in the mountains.

🎄 December
Winter returns. Temperatures range from 5–12°C. Snow is rare in Okayama City but possible in higher elevations. Skies are mostly clear, and festive lights appear.