Climate and monthly weather forecastMaihama, Japan
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Maihama, Japan, with an average temperature varying between 3°C (37.4°F) and 8.8°C (47.8°F). With average high temperatures of 8.8°C (47.8°F) and lows of 3°C (37.4°F), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Maihama, is another chilly month, with temperature in the range of an average high of 9.8°C (49.6°F) and an average low of 3.7°C (38.7°F). The arrival of February sees an average high-temperature of a still chilly 9.8°C (49.6°F), hardly diverging from January's 8.8°C (47.8°F). Weather in February »Weather in March
March, the first month of the spring in Maihama, is a fresh month, with an average temperature varying between 12.9°C (55.2°F) and 6.3°C (43.3°F). Maihama's transition into March is marked by a minor temperature shift, moving from a frosty 9.8°C (49.6°F) in February to a cool 12.9°C (55.2°F). Weather in March »Weather in April
April is an enjoyable spring month in Maihama, Japan, with an average temperature fluctuating between 10.8°C (51.4°F) and 17.6°C (63.7°F). Maihama's transition into April sees a mild rise in the average high-temperature, edging from a fresh 12.9°C (55.2°F) in March to a refreshing 17.6°C (63.7°F). Weather in April »Weather in May
May, the last month of the spring in Maihama, is an agreeable month, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 16.1°C (61°F). With the onset of May, Maihama sees a temperature rise, with the average high-temperature moving from April's enjoyable 17.6°C (63.7°F) to an agreeable 22.7°C (72.9°F). Weather in May »Weather in June
June, the first month of the summer in Maihama, is a moderately hot month, with an average temperature varying between 24.8°C (76.6°F) and 19.3°C (66.7°F). The transition into June notes an average high-temperature of a warm 24.8°C (76.6°F), revealing a mild distinction from the 22.7°C (72.9°F) in May. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Maihama, Japan, with an average temperature fluctuating between 23.2°C (73.8°F) and 28.8°C (83.8°F). With the transition into July, Maihama experiences a subtle uplift in average high-temperatures, adjusting from a warm 24.8°C (76.6°F) in June to a still moderately hot 28.8°C (83.8°F). Weather in July »Weather in August
August, the last month of the summer in Maihama, is a tropical month, with an average temperature fluctuating between 24.9°C (76.8°F) and 30.6°C (87.1°F). Maihama's warmest temperatures are experienced in August, with average high temperatures of 30.6°C (87.1°F) and lows of 24.9°C (76.8°F). In August, the average heat index is estimated at a very hot 38°C (100.4°F). Weather in August »Weather in September
September, the first month of the autumn in Maihama, is still a warm month, with an average temperature fluctuating between 26.7°C (80.1°F) and 21.3°C (70.3°F). In September, the average high-temperature marginally drops from a tropical 30.6°C (87.1°F) in August to a moderately hot 26.7°C (80.1°F). Weather in September »Weather in October
October, like September, is another pleasant autumn month in Maihama, Japan, with temperature in the range of an average low of 16.4°C (61.5°F) and an average high of 21.5°C (70.7°F). The start of October involves a temperature drop, moving from a warm 26.7°C (80.1°F) in September to an agreeable 21.5°C (70.7°F). Weather in October »Weather in November
November, the last month of the autumn in Maihama, is another refreshing month, with an average temperature ranging between max 16.5°C (61.7°F) and min 10.9°C (51.6°F). As November arrives, Maihama's weather displays a decrease in high-temperatures, transitioning from October's agreeable 21.5°C (70.7°F) to a refreshing 16.5°C (61.7°F). Weather in November »Weather in December
December, the first month of the winter in Maihama, is still a cool month, with temperature in the range of an average low of 5.9°C (42.6°F) and an average high of 11.2°C (52.2°F). As December arrives, Maihama's weather displays a decrease in high-temperatures, transitioning from November's comfortable 16.5°C (61.7°F) to a cool 11.2°C (52.2°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 Maihama, January registers the lowest temperatures, averaging 8.8°C (47.8°F) at the peak and 3°C (37.4°F) at the lowest.
With an average relative humidity of 60%, January is the least humid month in Maihama, Japan.
In Maihama, Japan, during the entire year, the rain falls for 124.5 days and collects up to 353mm (13.9") of precipitation.
January and February are months with snowfall.
Throughout the year, in Maihama, there are 2.1 snowfall days, and 5mm (0.2") of snow is accumulated.
January is the month with the lowest UV index, with an average maximum UV index of 2.
The month with the least rainfall is February, when the rain falls for 6.1 days and typically collects 10mm (0.39") of precipitation.
The month with the most snowfall in Maihama is February, when snow falls for 1.2 days and typically aggregates up to 4mm (0.16") of snow.
With an average of 5.7h of sunshine, February has the least sunshine of the year.
March through December are months without snowfall.
With an average of 14h and 30min of daylight, June has the longest days of the year in Maihama.
July is the most humid month, with an average relative humidity of 79%.
With an average maximum UV index of 7, July is the month with the highest UV index.
In Maihama, the average highest temperatures are observed in August, with a high of 30.6°C (87.1°F) and a low of 24.9°C (76.8°F).
August has the most sunshine of the year in Maihama, with an average of 10.3h of sunshine.
The months with the most rainfall in Maihama, Japan, are September and October, with an average 48mm (1.89") of precipitation.
December has the shortest days of the year in Maihama, Japan, with an average of 9h and 48min of daylight.
Maihama does not utilize Daylight Saving Time (DST). JST timezone is used over the entire year.
Average temperature
Maihama, Japan
The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (8.8°C).
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average pressure
Maihama, Japan
- Average pressure in January:
1016.1mbar - Average pressure in February:
1017.1mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1014.2mbar - Average pressure in May:
1012mbar - Average pressure in June:
1009.2mbar
- Average pressure in July:
1009.8mbar - Average pressure in August:
1010.2mbar - Average pressure in September:
1013.5mbar - Average pressure in October:
1016.6mbar - Average pressure in November:
1018.1mbar - Average pressure in December:
1016.2mbar
The month with the highest atmospheric pressure is November (1018.1mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).
Average wind speed
Maihama, Japan
- Average wind speed in January:
14.3km/h - Average wind speed in February:
15km/h - Average wind speed in March:
15.3km/h - Average wind speed in April:
15.6km/h - Average wind speed in May:
14km/h - Average wind speed in June:
12.4km/h
- Average wind speed in July:
13.4km/h - Average wind speed in August:
12.7km/h - Average wind speed in September:
12.5km/h - Average wind speed in October:
13.8km/h - Average wind speed in November:
12.3km/h - Average wind speed in December:
13.5km/h
The windiest month (with the highest average wind speed) is April (15.6km/h).
The calmest month (with the lowest average wind speed) is November (12.3km/h).
Average humidity
Maihama, Japan
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall
Maihama, Japan
The wettest months (with the highest rainfall) are September and October (48mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days
Maihama, Japan
- Average rainfall days in January:
4.5 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
11.2 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
15.2 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
13.7 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall
Maihama, Japan
The month with the highest snowfall is February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days
Maihama, Japan
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
1.2 days - Average snowfall days in March:
0.1 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 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Maihama, 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:
6h and 30min - Average sunshine in February:
5h and 42min - Average sunshine in March:
6h and 42min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 18min - Average sunshine in June:
8h and 36min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
10h and 18min - Average sunshine in September:
7h and 54min - Average sunshine in October:
6h and 42min - Average sunshine in November:
6h and 0min - Average sunshine in December:
6h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days
Maihama, Japan
- Average sunshine days in January:
25.4 days - Average sunshine days in February:
20.1 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
18.5 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
17.4 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
24.3 days
The month with the most sunshine days is January (25.4 days).
The month with the least sunshine days is June (11.5 days).
Average UV index
Maihama, Japan
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Maihama, Japan
The months with the most cloud cover are June and October (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility
Maihama, Japan
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
