October weather forecastObama, Japan

October

Weather in October

October, like September, in Obama, Japan, is another comfortable autumn month, with an average temperature ranging between min 13.3°C (55.9°F) and max 19.3°C (66.7°F).

Temperature

October's onset corresponds with a shift in the average high-temperature, moving from a warm 24.7°C (76.5°F) in September to an enjoyable 19.3°C (66.7°F). During October, Obama's temperature falls to a steady low-temperature average of 13.3°C (55.9°F).

Humidity

In October, the average relative humidity in Obama is 81%.

Rainfall

In October, the rain falls for 16.4 days. Throughout October, 129mm (5.08") of precipitation is accumulated. In Obama, during the entire year, the rain falls for 223.2 days and collects up to 1458mm (57.4") of precipitation.

Snowfall

April through November are months without snowfall.

Sea temperature

In October, the average sea temperature in Obama is 22.4°C (72.3°F).
Note: Think about diving into 22.4°C (72.3°F) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. For reference, Olympic swimming competitions use waters between 25°C (77°F) and 28°C (82.4°F).

Daylight

The average length of the day in October in Obama is 11h and 18min.
On the first day of the month, sunrise is at 05:52 and sunset at 17:41. On the last day of October, sunrise is at 06:17 and sunset at 17:03 JST.

Sunshine

In Obama, Japan, the average sunshine in October is 6.2h.

UV index

In October, the average daily maximum UV index in Obama, Japan, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 during October translates into the following guidance:
Prioritize safety - Recommendations to avert sunburn are shared. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Notice! The Sun's UV exposure elevates with sand and water reflections.

Frequently asked questions

The high-temperature, in October, in Obama, is 19.3°C (66.7°F), while the low-temperature averages to 13.3°C (55.9°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 35°C (95°F).

In October, the average relative humidity is 81%.

In October, in Obama, Japan, the rain falls for 16.4 days. Throughout October, 129mm (5.08") of precipitation is accumulated.

April through November are months without snowfall in Obama.

In October, the average sea temperature in Obama is 22.4°C (72.3°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.4°C (72.3°F).

In Obama, the average day length in October is 11h and 18min.

On the first day of October in Obama, sunrise is at 05:52 and sunset at 17:41. On the last day of the month, sunrise is at 06:17 and sunset at 17:03 JST.

The average sunshine duration in October is 6.2h.

The average daily maximum UV index in October in Obama, Japan, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Obama, Japan

  • Average high temperature in October: 19.3°C

The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (5.1°C).

  • Average low temperature in October: 13.3°C

The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is February (0.7°C).

Average pressure in October
Obama, Japan

  • Average pressure in October: 1017.2mbar

The month with the highest atmospheric pressure is February (1019.7mbar).
The month with the lowest atmospheric pressure is June (1008.9mbar).

Average wind speed in October
Obama, Japan

  • Average wind speed in October: 10km/h

The windiest month (with the highest average wind speed) is January (13.6km/h).
The calmest months (with the lowest average wind speed) are July and August (7.7km/h).

Average humidity in October
Obama, Japan

  • Average humidity in October: 81%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is May (77%).

Average rainfall in October
Obama, Japan

  • Average rainfall in October: 129mm

The wettest month (with the highest rainfall) is July (216mm).
The driest month (with the least rainfall) is November (78mm).

Average rainfall days in October
Obama, Japan

  • Average rainfall days in October: 16.4 days

The month with the highest number of rainy days is December (24.6 days).
The month with the least rainy days is May (15.2 days).

Average snowfall in October
Obama, Japan

  • Average snowfall in October: 0mm

The month with the highest snowfall is January (249mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in October
Obama, Japan

  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).

Average sea temperature in October
Obama, Japan

  • Average sea temperature in October: 22.4°C

The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is March (12°C).

Average daylight in October /
Average sunshine in October
Obama, Japan

  • Average daylight in October: 11h and 18min

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 October: 6h and 12min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in October
Obama, Japan

  • Average sunshine days in October: 11.6 days

The month with the most sunshine days is May (13.7 days).
The month with the least sunshine days is January (3.2 days).

Average UV index in October
Obama, Japan

  • Average UV index in October: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in October
Obama, Japan

  • Average cloud cover in October: 40

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in October
Obama, Japan

  • Average visibility in October: 9km

The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (9km).
The months with the lowest visibility are January and July (8km).