Maniwa

Heading to Maniwa? Stay updated with the latest weather conditions! Below you will find real-time data, detailed forecasts, and helpful charts to help you plan your stay.

The climate in Maniwa, Japan, can be described as temperate, with four distinct seasons. The city experiences significant temperature fluctuations throughout the year, which is important to consider when planning your trip.

Winters (December–February) in Maniwa are cold, with average temperatures around 2–4°C, while minimum temperatures can drop below freezing. Spring (March–May) brings a gradual warming, leading into a warm summer (June–August). The summer months are the hottest, with average temperatures reaching 25–26°C and maximums around 28–29°C. Autumn (September–November) is characterized by a gradual decline in temperature, offering comfortable weather for visiting.

A key feature of the weather in Maniwa is the frequent precipitation in the form of light rain or drizzle throughout the year. It is worth noting that despite the high number of rainy days, the total monthly volume is low, ranging from 3 to 10 mm. For example, July, despite being the month with the most rainy days (about 21 days) and the highest monthly moisture volume for Maniwa (10 mm), is still characterized specifically by light precipitation. Thus, the climate is defined more by high humidity due to frequent drizzle rather than heavy rainfall, and in terms of total volume, it can be considered relatively dry.

The city of Maniwa in Japan is characterized by noticeable seasonal temperature fluctuations throughout the year. The hottest month is usually August, when the average temperature reaches 25.9°C, and daytime highs can rise to an average of 29.4°C. In contrast, the coldest month is January, with an average temperature of 2.2°C and nighttime frosts where the mercury drops to an average of -1.0°C. The annual temperature cycle shows a smooth transition from a cool winter to a warm summer, with a gradual increase and decrease in monthly averages.

The summer months in Maniwa, spanning from June to August, bring steady warmth. June starts with an average temperature of around 20.4°C (minimum 16.5°C, maximum 24.3°C). Temperatures gradually rise in July, reaching an average of 24.9°C (minimum 21.6°C, maximum 28.1°C), and peak in August. Daytime temperatures in summer are comfortably warm and occasionally hot, creating pleasant conditions for outdoor activities. Nights also remain warm, with minimum temperatures rarely dropping below 16°C in early summer and staying around 21-22°C in July and August.

Winter in Maniwa, lasting from December to February, is a fairly cool season. The average temperature in December is about 3.9°C (minimum 0.6°C, maximum 7.3°C). In January, it drops to its minimum of 2.2°C, and in February, it rises slightly to 3.1°C (minimum -0.5°C, maximum 6.8°C). Nighttime temperatures in January and February often drop below freezing, while daytime highs usually stay just above zero. Diurnal temperature fluctuations in Maniwa are moderate: the difference between the average maximum and average minimum temperature during the month typically ranges from 6°C to 9.5°C, with the largest swings observed in spring, such as in April (a 9.5°C difference).

In Maniwa, there is a clear seasonality in the distribution of precipitation throughout the year. The summer months bring the most moisture, forming a pronounced wet season, while winter is characterized by drier weather in terms of total volume, although precipitation remains a regular occurrence.

The peak of the rainy season falls in summer, yet the total amount remains relatively small. July is the month with the highest precipitation volume—averaging about 10 mm, with rain recorded on approximately 21 days of the month. June, August, and September also feature frequent precipitation (17–19 days), bringing about 8 mm of moisture in each of these months. During the summer, this is primarily rain, which, judging by the total volume, may not be very intense but is frequent.

Winter months, from December to February, bring even less precipitation—around 3 mm per month. Nevertheless, it falls quite regularly, from 15 to 18 days with precipitation. Since minimum temperatures in Maniwa often drop below freezing during this period, winter precipitation is frequently presented as light snow or frost. November stands out as the month with the fewest days of precipitation (about 11), with the same total volume of 3 mm. Spring and autumn are transitional seasons with frequent but usually light precipitation, mostly in the form of rain.

When planning a trip to Maniwa, it is important to account for the distinct seasonal changes so that your wardrobe matches the weather conditions. Winter (December to February) here is quite cold, with average temperatures around 2–3°C and frequent, though not heavy, precipitation. Therefore, be sure to pack a warm, windproof, and waterproof jacket, sweaters, thermal layers, a hat, gloves, and a scarf. Waterproof shoes will also be very useful. Summer (June to August) is warm and humid, with average temperatures of 20–26°C and significant precipitation, especially in June and July. Light, breathable clothing, T-shirts, shorts, and sandals are appropriate, but a good umbrella or raincoat is also essential.

Spring (March to May) and autumn (September to November) feature transitional weather. It is still chilly in early spring and late autumn, so a mid-season jacket, jumpers, and closed-toe shoes will come in handy. In May and September, the weather gets warmer, but evenings can be crisp. Layering is your best friend in Maniwa at any time of year, allowing you to easily adapt to temperature changes throughout the day. Regardless of the season, always bring comfortable walking shoes, as you will surely want to explore the surroundings. Given the frequency of rainy days year-round, a compact umbrella or a light raincoat will be indispensable companions.