November weather forecast
Hilo, HI

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Weather in November

November ushers in slightly cooler weather in Hilo compared to the previous month's, with the high temperature matching April’s 72.9°F (22.7°C). The coolness accompanied by a slight increase in rainfall indicates the onset of winter. The city landscapes radiate a unique charm in their winter colours, and the sea serves as a continuing source of delight. Although the daylight hours lessen, the sunlight that showers the city creates panoramic views worth capturing. November's climate brings a fresh perspective to Hilo’s incredible city and marine spectacles.

Temperature

Hilo experiences a recorded average high-temperature of an agreeable 72.9°F (22.7°C) in November, closely aligned with October's 74.7°F (23.7°C). Hilo experiences a steady nighttime temperature of 68°F (20°C) throughout the month of November.

Humidity

In Hilo, the average relative humidity in November is 79%.

Rainfall

In Hilo, in November, it is raining for 21 days, with typically 2.36" (60mm) of accumulated precipitation. In Hilo, during the entire year, the rain falls for 227.7 days and collects up to 27.83" (707mm) of precipitation.

Ocean temperature

In Hilo, in November, the average water temperature is 78.3°F (25.7°C).
Note: Temperatures between 77°F (25°C) and 84.2°F (29°C) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In Hilo, the average length of the day in November is 11h and 12min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:45 pm. On the last day of November, in Hilo, sunrise is at 6:38 am and sunset at 5:40 pm HST.

Sunshine

In November, the average sunshine in Hilo is 6.6h.

UV index

The months with the highest UV index in Hilo are May through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In November, the maximum UV index of 6 transforms into these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be cautious! Sand and water surfaces make the Sun's UV rays more potent.

Frequently asked questions

What is the average November temperature in Hilo?

The high-temperature in Hilo during November is 72.9°F (22.7°C) and the low-temperature is 68°F (20°C).

What is the average humidity in November in Hilo?

In November, the average relative humidity in Hilo is 79%.

How many days does it rain in November in Hilo?

In Hilo, in November, it is raining for 21 days, with typically 2.36" (60mm) of accumulated precipitation.

What is the water temperature in November in Hilo?

In Hilo, Hawaii, in November, the average water temperature is 78.3°F (25.7°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Hilo have in November?

In November, the average day length in Hilo is 11h and 12min.

What time are sunrise and sunset in November in Hilo?

On the first day of November in Hilo, sunrise is at 6:21 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 5:40 pm HST.

How many hours of sunshine does Hilo have in November?

In November, the average sunshine duration in Hilo is 6.6h.

When is the highest UV index in Hilo?

May through December, with an average maximum UV index of 6, are months with the highest UV index in Hilo.

How high is the UV index in November in Hilo?

In November, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Hilo, HI

Average temperature in November - Hilo, HI
  • Average high temperature in November: 72.9°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).

  • Average low temperature in November: 68°F

The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).

Average pressure in November
Hilo, HI

Average pressure in November - Hilo, HI
  • Average pressure in November: 29.99"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

Average wind speed in November
Hilo, HI

Average wind speed in November - Hilo, HI
  • Average wind speed in November: 7mph

The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).

Average humidity in November
Hilo, HI

Average humidity in November - Hilo, HI
  • Average humidity in November: 79%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).

Average rainfall in November
Hilo, HI

Average rainfall in November - Hilo, HI
  • Average rainfall in November: 2.36"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").

Average rainfall days in November
Hilo, HI

Average rainfall days in November - Hilo, HI
  • Average rainfall days in November: 21 days

The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).

Average sea temperature in November
Hilo, HI

Average sea temperature in November - Hilo, HI
  • Average sea temperature in November: 78.2°F

The best month for swimming (with the highest average sea temperature) is September (79.3°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

Average daylight in November /
Average sunshine in November
Hilo, HI

Average daylight in November / Average sunshine in November - Hilo, HI
  • Average daylight in November: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in November: 6h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in November
Hilo, HI

Average sunshine days in November - Hilo, HI
  • Average sunshine days in November: 3.1 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in November
Hilo, HI

Average UV index in November - Hilo, HI
  • Average UV index in November: 6

The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).

Average cloud cover in November
Hilo, HI

Average cloud cover in November - Hilo, HI
  • Average cloud cover in November: 34

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in November
Hilo, HI

Average visibility in November - Hilo, HI
  • Average visibility in November: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Hilo, Hawaii, USA

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