Climate and monthly weather forecastNagahama, Japan
Climate and monthly weather forecast
Weather in January
January, like December, in Nagahama, Japan, is an icy winter month, with an average temperature varying between 4.8°C (40.6°F) and -0.6°C (30.9°F). January is Nagahama's coldest month, registering average high temperatures of 4.8°C (40.6°F) and lows of -0.6°C (30.9°F). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Nagahama, Japan, with an average temperature fluctuating between 5.9°C (42.6°F) and -0.3°C (31.5°F). February records an average high-temperature of a still icy 5.9°C (42.6°F), indicating a minor variation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Nagahama, Japan, with temperature in the range of an average low of 2.3°C (36.1°F) and an average high of 10.2°C (50.4°F). As Nagahama enters March, the average high-temperature marginally increases from the a wintry 5.9°C (42.6°F) of February to a fresh 10.2°C (50.4°F). Weather in March »Weather in April
April is a mild spring month in Nagahama, Japan, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 6.4°C (43.5°F). April sees a temperature increase, moving from a cool 10.2°C (50.4°F) in March to a refreshing 15.3°C (59.5°F). Weather in April »Weather in May
The last month of the spring, May, is an agreeable month in Nagahama, Japan, with an average temperature fluctuating between 21.3°C (70.3°F) and 11.6°C (52.9°F). May's onset brings a temperature rise, moving from a refreshing 15.3°C (59.5°F) in April to a pleasant 21.3°C (70.3°F). Weather in May »Weather in June
June, the first month of the summer in Nagahama, is a warm month, with an average temperature ranging between min 15.8°C (60.4°F) and max 24.6°C (76.3°F). Observing a minor shift, the average high-temperature during June adjusts from May's agreeable 21.3°C (70.3°F) to a warm 24.6°C (76.3°F). Weather in June »Weather in July
July, like June, in Nagahama, Japan, is a moderately hot summer month, with temperature in the range of an average low of 20.7°C (69.3°F) and an average high of 28.1°C (82.6°F). Nagahama's weather in July presents a minor rise in the average high-temperature, moving from a moderately hot 24.6°C (76.3°F) in June to a still warm 28.1°C (82.6°F). Weather in July »Weather in August
The last month of the summer, August, is a hot month in Nagahama, Japan, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 21.8°C (71.2°F). In Nagahama, the average temperatures in August are the highest, with a peak at 30.3°C (86.5°F) and a low of 21.8°C (71.2°F). August's average heat index is appraised at a torrid 39°C (102.2°F). Weather in August »Weather in September
September, the first month of the autumn in Nagahama, is also a moderately hot month, with an average temperature fluctuating between 25.3°C (77.5°F) and 17.6°C (63.7°F). September shows a mild decline in the average high-temperature, falling from August's hot 30.3°C (86.5°F) to a warm 25.3°C (77.5°F). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Nagahama, Japan, with an average temperature varying between 19.8°C (67.6°F) and 12.3°C (54.1°F). The arrival of October signals a shift in temperature, down from a moderately hot 25.3°C (77.5°F) in September to an enjoyable 19.8°C (67.6°F). Weather in October »Weather in November
The last month of the autumn, November, is also a moderate month in Nagahama, Japan, with an average temperature varying between 13.5°C (56.3°F) and 6.8°C (44.2°F). A moderate decline in the average high-temperature is seen during November, decreasing from a refreshing 19.8°C (67.6°F) in October to a moderate 13.5°C (56.3°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Nagahama, Japan, with an average temperature ranging between max 7.5°C (45.5°F) and min 2.1°C (35.8°F). December brings a minor decrease, with the average high-temperature reducing from a refreshing 13.5°C (56.3°F) in November to a frosty 7.5°C (45.5°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
With average high temperatures of 4.8°C (40.6°F) and lows of -0.6°C (30.9°F), January is the coldest month in Nagahama.
The months with the highest humidity in Nagahama, Japan, are January and July, with an average relative humidity of 84%.
Throughout the year, in Nagahama, there are 210.5 rainfall days, and 1293mm (50.91") of precipitation is accumulated.
January through March and December are months with snowfall.
The month with the most snowfall is January, when snow falls for 11.6 days and typically aggregates up to 184mm (7.24") of snow.
Throughout the year, in Nagahama, there are 32.8 snowfall days, and 437mm (17.2") of snow is accumulated.
January has the least sunshine of the year in Nagahama, Japan, with an average of 3.8h of sunshine.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
April through November are months without snowfall in Nagahama, Japan.
May is the least humid month in Nagahama, Japan, with an average relative humidity of 76%.
With an average of 14h and 30min of daylight, June has the longest days of the year.
July is the month with the most rainfall in Nagahama. Rain falls for 21.8 days and accumulates 206mm (8.11") of precipitation.
With an average maximum UV index of 7, July is the month with the highest UV index in Nagahama.
Nagahama records the warmest temperatures in August, averaging a high of 30.3°C (86.5°F) and a low of 21.8°C (71.2°F).
With an average of 9.9h of sunshine, August has the most sunshine of the year.
The month with the least rainfall is November, when the rain falls for 16 days and typically collects 59mm (2.32") of precipitation.
With an average of 9h and 48min of daylight, December has the shortest days of the year.
Nagahama does not observe Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Nagahama, Japan
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (4.8°C).
The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (-0.6°C).
Average pressure
Nagahama, Japan
- Average pressure in January:
1019.1mbar - Average pressure in February:
1019.5mbar - Average pressure in March:
1017.4mbar - Average pressure in April:
1015mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1009mbar
- Average pressure in July:
1009.5mbar - Average pressure in August:
1009.9mbar - Average pressure in September:
1013.2mbar - Average pressure in October:
1017.1mbar - Average pressure in November:
1019.5mbar - Average pressure in December:
1018.9mbar
The months with the highest atmospheric pressure are February and November (1019.5mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed
Nagahama, Japan
- Average wind speed in January:
9.3km/h - Average wind speed in February:
9.1km/h - Average wind speed in March:
9.1km/h - Average wind speed in April:
8.5km/h - Average wind speed in May:
7.4km/h - Average wind speed in June:
6.5km/h
- Average wind speed in July:
6.2km/h - Average wind speed in August:
6.4km/h - Average wind speed in September:
6.8km/h - Average wind speed in October:
7.5km/h - Average wind speed in November:
7.4km/h - Average wind speed in December:
9.1km/h
The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is July (6.2km/h).
Average humidity
Nagahama, Japan
The months with the highest relative humidity are January and July (84%).
The month with the lowest relative humidity is May (76%).
Average rainfall
Nagahama, Japan
- Average rainfall in January:
71mm - Average rainfall in February:
70mm - Average rainfall in March:
95mm - Average rainfall in April:
117mm - Average rainfall in May:
111mm - Average rainfall in June:
132mm
The wettest month (with the highest rainfall) is July (206mm).
The driest month (with the least rainfall) is November (59mm).
Average rainfall days
Nagahama, Japan
- Average rainfall days in January:
18.2 days - Average rainfall days in February:
15 days - Average rainfall days in March:
18.6 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
15.2 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
21.8 days - Average rainfall days in August:
18 days - Average rainfall days in September:
16 days - Average rainfall days in October:
14.2 days - Average rainfall days in November:
16 days - Average rainfall days in December:
22 days
The month with the highest number of rainy days is December (22 days).
The month with the least rainy days is October (14.2 days).
Average snowfall
Nagahama, Japan
The month with the highest snowfall is January (184mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Nagahama, Japan
- Average snowfall days in January:
11.6 days - Average snowfall days in February:
10.3 days - Average snowfall days in March:
3.9 days - Average snowfall days in April:
0.1 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:
6.9 days
The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Nagahama, 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 30min
- Average daylight in July:
14h and 18min - 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 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
3h and 48min - Average sunshine in February:
4h and 12min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 12min - Average sunshine in May:
9h and 6min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
8h and 12min - Average sunshine in August:
9h and 54min - Average sunshine in September:
7h and 48min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 30min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Nagahama, Japan
- Average sunshine days in January:
5.4 days - Average sunshine days in February:
7.2 days - Average sunshine days in March:
9 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
7.7 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
12.9 days - Average sunshine days in October:
14.7 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
5.1 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is December (5.1 days).
Average UV index
Nagahama, 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
Nagahama, Japan
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility
Nagahama, Japan
The months with the highest visibility are January, February, March, April, May, June, August, October, November and December (8km).
The months with the lowest visibility are July and September (7km).
