Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's arrival comes with a decrease in the average high-temperature, moving from a warm 24.7°C (76.5°F) in September to a refreshing 19.5°C (67.1°F). Nighttime temperatures record an average of 15.4°C (59.7°F) throughout October.Humidity
In October, the average relative humidity in Nanao is 74%.Rainfall
In Nanao, in October, during 16.8 rainfall days, 118mm (4.65") of precipitation is typically accumulated. Throughout the year, in Nanao, there are 197.7 rainfall days, and 1451mm (57.13") of precipitation is accumulated.Snowfall
May through November are months without snowfall in Nanao, Japan.Sea temperature
In Nanao, the average seawater temperature in October is 21.4°C (70.5°F).Note: The majority of people find swimming in 21.4°C (70.5°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.
Daylight
The average length of the day in October in Nanao is 11h and 15min.On the first day of the month, sunrise is at 05:47 and sunset at 17:35. On the last day of October, sunrise is at 06:15 and sunset at 16:56 JST.
Sunshine
The average sunshine in October in Nanao is 6.2h.UV index
In Nanao, the average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in October leads to these recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Notice! The Sun's UV exposure elevates with sand and water reflections.
Frequently asked questions
What are the temperatures in Nanao in October?
What is the average humidity in October in Nanao?
How many days does it rain in October in Nanao?
When it does not snow in Nanao?
How cold is the water in October in Nanao?
How many hours of daylight does Nanao have in October?
When are sunrise and sunset in October in Nanao?
How many hours of sunshine does Nanao have in October?
How high is the UV index in October in Nanao?
Average temperature in October
Nanao, Japan
- Average high temperature in October: 19.5°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in October: 15.4°C
The month with the highest average low temperature is August (23.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in October
Nanao, Japan
- Average pressure in October: 1017.6mbar
The month with the highest atmospheric pressure is February (1019.5mbar).
The month with the lowest atmospheric pressure is June (1009mbar).
Average wind speed in October
Nanao, Japan
- Average wind speed in October: 13.6km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is June (9.6km/h).
Average humidity in October
Nanao, Japan
- Average humidity in October: 74%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March, April and May (73%).
Average rainfall in October
Nanao, Japan
- Average rainfall in October: 118mm
The wettest month (with the highest rainfall) is July (167mm).
The driest month (with the least rainfall) is May (76mm).
Average rainfall days in October
Nanao, Japan
- Average rainfall days in October: 16.8 days
The month with the highest number of rainy days is December (23.4 days).
The month with the least rainy days is May (12 days).
Average snowfall in October
Nanao, Japan
- Average snowfall in October: 0mm
The month with the highest snowfall is January (390mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in October
Nanao, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in October
Nanao, Japan
- Average sea temperature in October: 21.4°C
The best month for swimming (with the highest average sea temperature) is August (26.8°C).
The coldest month (with the lowest average sea temperature) is March (10.4°C).
Average daylight in October /
Average sunshine in October
Nanao, Japan
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 6h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in October
Nanao, Japan
- Average sunshine days in October: 12.5 days
The month with the most sunshine days is May (17.7 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in October
Nanao, Japan
- Average UV index in October: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Nanao, Japan
- Average cloud cover in October: 42
The month with the most cloud cover is January (Cloud cover 76).
The months with the least cloud cover are May and August (Cloud cover 36).
Average visibility in October
Nanao, Japan
- Average visibility in October: 10km
The month with the highest visibility is October (10km).
The month with the lowest visibility is January (8km).
Nanao, Japan
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