Climate and monthly weather forecastUtsunomiya, Japan
Climate and monthly weather forecast
The climate of Utsunomiya
Utsunomiya, a city located in Japan, experiences a humid subtropical climate. This weather type is typified by the Köppen Climate Classification as 'Cfa', meaning that there is a substantiated precipitation throughout the year without any prominently dry season. The geographical position of Utsunomiya lends a principal factor in influencing these climatic conditions.Through the year, the temperatures in Utsunomiya can fluctuate widely between -2.7°C (27.1°F) and 30.5°C (86.9°F). The warmest months between June and September register high temperatures that can go up to 25.2°C (77.4°F) to 30.5°C (86.9°F). Conversely, in the coldest months from November to February, the temperatures dip to a low range of -2.7°C (27.1°F) to 1.5°C (34.7°F).
A careful examination of the rainfall and humidity data reveals a high level of moisture in the atmosphere, largely due to persistent rainfall. The city receives considerable rainfall from March to November with the volume escalating from 88mm (3.46") in March to a peak of 220mm (8.66") in September. The period from December to February is comparatively dry, with rainfall volumes dropping to as low as 36mm (1.42") in December.
Unique weather pattern emerges from the daylight and sunshine data. The period between May and July receives the most daylight with approximately 14.1 hours to 14.6 hours per day, yet interestingly enough, the sunshine is relatively lower during the same period. Some parts of the year record substantial snowfall, with January and February receiving 100mm (3.94") each and December getting 30mm (1.18").
The best time to visit Utsunomiya
Considering the climate dynamics, the best time to visit Utsunomiya is during the late spring and early autumn. Specifically, April and October offers pleasant conditions with temperatures ranging from 7°C (44.6°F) to 18.5°C (65.3°F) and from 11.8°C (53.2°F) to 20.9°C (69.6°F) respectively. Rainfall is moderate in these months with 121mm (4.76") in April and 147mm (5.79") in October. These periods provide tourists with a comfortable and somewhat drier climate ideal for outdoor activities.The worst time to visit Utsunomiya
The worst time to visit Utsunomiya would arguably be the summer months of July and August. During this period, the temperatures climb to their highest point ranging from 20.8°C (69.4°F) to 30.5°C (86.9°F). Along with the escalating temperatures, rainfall also reaches its highest peak marked at volumes over 200mm (7.87"). This combination of high heat and rainfall makes for an uncomfortable and restricted tourist experience.Spring weather in Utsunomiya
Spring starts with relatively lower temperatures, from -1.9°C (28.6°F) to 9.1°C (48.4°F) in February, increasing steadily to 1.5°C (34.7°F) to 12.6°C (54.7°F) in March and 7°C (44.6°F) to 18.5°C (65.3°F) in April. Rainfall also shows an ascending trend from 43mm (1.69") in February to 88mm (3.46") in March, culminating at 121mm (4.76") in April. This steady rise in temperatures with corresponding rainfall marks a transition from the harsh winters to a more temperate climate.Summer weather in Utsunomiya
Summers are characterized by warm temperatures between 16.9°C (62.4°F) and 30.5°C (86.9°F) from May to August. This period also sees the heaviest rainfall of the year escalating from 147mm (5.79") in May to its peak at 210mm (8.27") in August. High humidity ranging from 70% to 79% further intensifies the feeling of heat during the peak summer months.Autumn weather in Utsunomiya
Autumn in Utsunomiya brings a noticeable decline in temperatures and rainfall starting in September. Between September and November, the temperatures range from 5°C (41°F) to 26.4°C (79.5°F) and the rainfall decreases sharply from 220mm (8.66") to 68mm (2.68"). The visible reduction in rainfall and a more temperate climate makes autumn a comfortable season in Utsunomiya.Winter weather in Utsunomiya
Winter in Utsunomiya is characterized by colder temperatures and a notable decrease in rainfall. The months of December through February witness temperatures plunging down to lows between -2.7°C (27.1°F) and 1.5°C (34.7°F). Rainfall volumes shrink considerably to 36mm (1.42") in December, while snowfall begins to appear with 30mm (1.18") in December and 100mm (3.94") in both January and February. Despite the decline in temperatures, the amount of daylight remains relatively steady, around 10 hours per day.Weather in January
January in Utsunomiya, Japan, brings chilly temperatures, a notable drop from the mild December. An increased chance of snowfall contributes to the overall colder atmosphere, marking it as the coldest month of the year. Notably, the presence of snow has minimal effect on the level of daylight hours, making this month still suitable for outdoor activities. Weather in January »Weather in February
February brings increasing temperatures to Utsunomiya, yet preserves the cold winter touch from January. A further reduction in snowfall accentuates the transition towards spring. Concurrently, the city experiences increased rainfall, a trend maintained even as temperatures start to rise. Weather in February »Weather in March
March signifies a shift in the Utsunomiya weather pattern, carrying warmth from the south and signifying the official end of the winter season. The city bids farewell to snowfall, welcoming instead an increase in daylight hours and humidity. Weather in March »Weather in April
April in Utsunomiya, Japan, brings clear signs of spring’s arrival. Warmer temperatures encourage outdoor activities, while improved sunlight levels support a vibrant floral bloom. With a clear absence of snowfall, daily weather is most significantly influenced by rainfall rates. Weather in April »Weather in May
May in Utsunomiya marks the official commencement of the hot season, with comfortable temperatures and an increase in humidity. Abundant sunshine, paired with increased daylight hours, invites locals and tourists to partake in outdoor activities. Weather in May »Weather in June
June in Utsunomiya displays an amalgamation of summer heat and moisture- a characteristic signature of the early Japanese summer. This month’s weather encourages a deeper exploration of the city's natural attractions, such as the Utsunomiya Forest Park. Weather in June »Weather in July
July showcases true summer weather in Utsunomiya, Japan, with higher temperatures and amplified humidity. This month provides the perfect setting for visitors to explore the city’s historical sites and attractions, despite the increased rainfall amount. Weather in July »Weather in August
August in Utsunomiya features high temperatures and humidity, resembling the weather attributes of the previous month. The sticky heat remains dominant, serving as a continuation of the peak summer season, while rainfall rates slightly decrease. Weather in August »Weather in September
September in Utsunomiya signals the end of the hot season as the temperatures begin to retreat. However, the humidity remains slightly elevated, presenting a muggy atmosphere throughout the city. A gradual shift from sunny days to cooler nights is observable, signaling the incoming autumn season. Weather in September »Weather in October
October introduces subtle autumnal hues to Utsunomiya, bringing cooler temperatures and lower humidity. The weather becomes ideal for outdoor activities as the city transitions from the scorching summer heat towards the mildness of autumn. Weather in October »Weather in November
November in Utsunomiya presents a noticeable drop in temperature, marking the city's transition into winter. The decrease in humidity and daylight hours introduces early signs of winter. However, the rainfall volume decreases significantly from the abundant wetness of summer and early autumn. Weather in November »Weather in December
December in Utsunomiya marks the onset of winter with a steady decline in temperature. The diminishing daylight hours create a characteristic winter environment, and the city prepares to embrace the cold season. A gradual surge in snowfall begins to manifest, indicating the arrival of Utsunomiya’s winter season. Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, on average, is the coldest month in Utsunomiya, Japan, registering a high temperature of 8.3°C (46.9°F) and a low of -2.7°C (27.1°F).
The month with the least rainfall is January, when the rain falls for 4.4 days and typically collects 34mm (1.34") of precipitation.
Throughout the year, in Utsunomiya, Japan, there are 123.9 rainfall days, and 1493mm (58.78") of precipitation is accumulated.
January through March and December are months with snowfall.
The months with the most snowfall are January and February, with an average 100mm (3.94") of accumulated snow.
Throughout the year, there are 10.6 snowfall days, and 280mm (11.02") of snow is accumulated.
The least humid month in Utsunomiya, Japan, is February, with an average relative humidity of 60%.
With an average of 6.7h of sunshine, February has the most sunshine of the year.
April through November are months without snowfall.
With an average of 14h and 36min of daylight, June has the longest days of the year in Utsunomiya, Japan.
The months with the least sunshine in Utsunomiya, Japan, are June, July and September, with an average of 3.7h of sunshine.
July is the most humid month in Utsunomiya, Japan, with an average relative humidity of 80%.
In Utsunomiya, the peak average temperatures are observed in August, with a high of 30.5°C (86.9°F) and a low of 22.2°C (72°F).
The month with the most rainfall in Utsunomiya, Japan, is September, when the rain falls for 14.2 days and typically aggregates up to 220mm (8.66") of precipitation.
December has the shortest days of the year in Utsunomiya, Japan, with an average of 9h and 42min of daylight.
Utsunomiya, Japan, does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Utsunomiya, Japan
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (8.3°C).
The month with the highest average low temperature is August (22.2°C).
The coldest month (with the lowest average low temperature) is January (-2.7°C).
Average humidity
Utsunomiya, Japan
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is February (60%).
Average rainfall
Utsunomiya, Japan
- Average rainfall in January:
33.9mm - Average rainfall in February:
42.9mm - Average rainfall in March:
88.4mm - Average rainfall in April:
120.5mm - Average rainfall in May:
146.6mm - Average rainfall in June:
174.7mm
- Average rainfall in July:
205.8mm - Average rainfall in August:
209.8mm - Average rainfall in September:
220.4mm - Average rainfall in October:
146.5mm - Average rainfall in November:
68.1mm - Average rainfall in December:
35.5mm
The wettest month (with the highest rainfall) is September (220.4mm).
The driest month (with the least rainfall) is January (33.9mm).
Average rainfall days
Utsunomiya, Japan
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
5.9 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
11.1 days - Average rainfall days in May:
12.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
4 days
The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is December (4 days).
Average snowfall
Utsunomiya, Japan
The months with the highest snowfall are January and February (100mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Utsunomiya, Japan
- Average snowfall days in January:
3.6 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.9 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Utsunomiya, Japan
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
6h and 36min - Average sunshine in February:
6h and 42min - Average sunshine in March:
6h and 6min - Average sunshine in April:
6h and 0min - Average sunshine in May:
5h and 24min - Average sunshine in June:
3h and 42min
- Average sunshine in July:
3h and 42min - Average sunshine in August:
4h and 30min - Average sunshine in September:
3h and 42min - Average sunshine in October:
4h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
6h and 24min
The month with the most sunshine is February (Average sunshine: 6h and 42min).
The months with the least sunshine are June, July and September (Average sunshine: 3h and 42min).
