Climate and monthly weather forecastNichihara, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Nichihara, Japan, with an average temperature ranging between min 2.1°C (35.8°F) and max 6.3°C (43.3°F). Temperature readings reach their annual highs in January, averaging 6.3°C (43.3°F) and a minimum average of 2.1°C (35.8°F). Weather in January »Weather in February
February, the last month of the winter in Nichihara, is also a frosty month, with an average temperature ranging between max 7.4°C (45.3°F) and min 2.3°C (36.1°F). The transition from January to February sees average high-temperatures adjusting to a still chilly 7.4°C (45.3°F), from a not significantly different 6.3°C (43.3°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Nichihara, Japan, with an average temperature fluctuating between 10.7°C (51.3°F) and 4.7°C (40.5°F). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a frosty 7.4°C (45.3°F) in February to a cool 10.7°C (51.3°F). Weather in March »Weather in April
April is a refreshing spring month in Nichihara, Japan, with an average temperature varying between 8.7°C (47.7°F) and 15.1°C (59.2°F). With the onset of April, Nichihara's weather sees a minor temperature rise, transitioning from a fresh 10.7°C (51.3°F) in March to a moderate 15.1°C (59.2°F). Weather in April »Weather in May
May, the last month of the spring in Nichihara, is a pleasant month, with an average temperature varying between 13°C (55.4°F) and 20°C (68°F). The start of May brings a subtle shift in the average high-temperature, edging up from April's mild 15.1°C (59.2°F) to a pleasant 20°C (68°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Nichihara, Japan, with an average temperature fluctuating between 17.3°C (63.1°F) and 23.1°C (73.6°F). In June, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 20°C (68°F) in May to a moderately hot 23.1°C (73.6°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Nichihara, Japan, with an average temperature varying between 21.5°C (70.7°F) and 26.6°C (79.9°F). In Nichihara, stepping into July brings a gentle temperature nudge, moving slightly up from June's moderately hot 23.1°C (73.6°F) to a still warm 26.6°C (79.9°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Nichihara, Japan, with an average temperature varying between 28.2°C (82.8°F) and 22.8°C (73°F). August, with its high-temperature average of 28.2°C (82.8°F) and a low-temperature average of 22.8°C (73°F), is the warmest month. During August, the heat index is evaluated at a tropical 33°C (91.4°F). Weather in August »Weather in September
September, the first month of the autumn in Nichihara, is still a warm month, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 24.3°C (75.7°F). The arrival of September corresponds with a light shift in temperature, down from 28.2°C (82.8°F) in August to a still moderately hot 24.3°C (75.7°F). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Nichihara, Japan, with an average temperature varying between 14.2°C (57.6°F) and 19.7°C (67.5°F). The shift from September to October coincides with a small decrease in the average high-temperature, down to a refreshing 19.7°C (67.5°F) from a moderately hot 24.3°C (75.7°F). Weather in October »Weather in November
November, the last month of the autumn in Nichihara, is another mild month, with an average temperature varying between 9.2°C (48.6°F) and 14.5°C (58.1°F). In Nichihara, the beginning of November is marked by a lowered average high-temperature, shifting from October's refreshing 19.7°C (67.5°F) to a mild 14.5°C (58.1°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Nichihara, Japan, with an average temperature ranging between max 8.6°C (47.5°F) and min 4.4°C (39.9°F). A decrease in the average high-temperature is observed during December, shifting from a refreshing 14.5°C (58.1°F) in November to a chilly 8.6°C (47.5°F). 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
In Nichihara, January registers the lowest temperatures, averaging 6.3°C (43.3°F) at the peak and 2.1°C (35.8°F) at the lowest.
In Nichihara, during the entire year, the rain falls for 209.9 days and collects up to 1304mm (51.34") of precipitation.
January through March, November and December are months with snowfall.
January is the month with the most snowfall in Nichihara. Snow falls for 9.7 days and accumulates 74mm (2.91") of snow.
In Nichihara, during the entire year, snow falls for 23.1 days and aggregates up to 161mm (6.34") of snow.
January and December, with an average of 3.8h of sunshine, are months with the least sunshine in Nichihara.
The months with the lowest UV index in Nichihara, Japan, are January, February and December, with an average maximum UV index of 2.
With an average relative humidity of 74%, March is the least humid month in Nichihara.
In Nichihara, snow does not fall in April through October.
The month with the longest days is June, with an average of 14h and 24min of daylight.
With an average relative humidity of 87%, July is the most humid month in Nichihara, Japan.
July is the month with the most rainfall. Rain falls for 24.3 days and accumulates 236mm (9.29") of precipitation.
July is the month with the highest UV index in Nichihara, with an average maximum UV index of 7.
The month of August, characterized by an average high of 28.2°C (82.8°F) and a low of 22.8°C (73°F), is recognized as the warmest.
With an average of 10.1h of sunshine, August has the most sunshine of the year in Nichihara.
November is the month with the least rainfall in Nichihara. Rain falls for 15.5 days and accumulates 56mm (2.2") of precipitation.
The month with the shortest days in Nichihara, Japan, is December, with an average of 9h and 54min of daylight.
Nichihara does not utilize Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average temperature
Nichihara, Japan
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (6.3°C).
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure
Nichihara, Japan
- Average pressure in January:
1021.3mbar - Average pressure in February:
1020.9mbar - Average pressure in March:
1018.4mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1012mbar - Average pressure in June:
1008.3mbar
- Average pressure in July:
1008.4mbar - Average pressure in August:
1008.8mbar - Average pressure in September:
1012.7mbar - Average pressure in October:
1017.3mbar - Average pressure in November:
1020.3mbar - Average pressure in December:
1020.8mbar
The month with the highest atmospheric pressure is January (1021.3mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed
Nichihara, Japan
- Average wind speed in January:
15.4km/h - Average wind speed in February:
14km/h - Average wind speed in March:
14.2km/h - Average wind speed in April:
12.7km/h - Average wind speed in May:
10.7km/h - Average wind speed in June:
8.8km/h
- Average wind speed in July:
10.2km/h - Average wind speed in August:
9.9km/h - Average wind speed in September:
10.7km/h - Average wind speed in October:
12.4km/h - Average wind speed in November:
12.7km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity
Nichihara, Japan
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (74%).
Average rainfall
Nichihara, Japan
- Average rainfall in January:
69mm - Average rainfall in February:
61mm - Average rainfall in March:
91mm - Average rainfall in April:
108mm - Average rainfall in May:
86mm - Average rainfall in June:
171mm
The wettest month (with the highest rainfall) is July (236mm).
The driest month (with the least rainfall) is November (56mm).
Average rainfall days
Nichihara, Japan
- Average rainfall days in January:
17.1 days - Average rainfall days in February:
14.6 days - Average rainfall days in March:
15.2 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
12.9 days - Average rainfall days in June:
19.1 days
- Average rainfall days in July:
24.3 days - Average rainfall days in August:
22.8 days - Average rainfall days in September:
18.5 days - Average rainfall days in October:
15 days - Average rainfall days in November:
15.5 days - Average rainfall days in December:
19.6 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is May (12.9 days).
Average snowfall
Nichihara, Japan
The month with the highest snowfall is January (74mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Nichihara, Japan
- Average snowfall days in January:
9.7 days - Average snowfall days in February:
5.8 days - Average snowfall days in March:
1.4 days - Average snowfall days in April:
0 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:
0.2 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Nichihara, Japan
- Average daylight in January:
10h and 6min - 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 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 48min - Average sunshine in May:
9h and 18min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
8h and 48min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 24min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 30min - Average sunshine in December:
3h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days
Nichihara, Japan
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
8.8 days - Average sunshine days in March:
12.4 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
15.7 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
4.8 days - Average sunshine days in August:
5.9 days - Average sunshine days in September:
8.9 days - Average sunshine days in October:
12.5 days - Average sunshine days in November:
11.3 days - Average sunshine days in December:
4.9 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is July (4.8 days).
Average UV index
Nichihara, Japan
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Nichihara, Japan
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are May and August (Cloud cover 35).
Average visibility
Nichihara, Japan
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is July (8km).
