September weather forecast
Hood, CA

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Weather in September

The first month of the autumn, September, is still a tropical month in Hood, California, with an average temperature fluctuating between 59°F (15°C) and 89.1°F (31.7°C).

Temperature

Hood experiences an average high-temperature of a still hot 89.1°F (31.7°C) in September, marking an insignificant shift from 93.4°F (34.1°C) in August. In Hood, the nighttime chill during September is a clear shift from the day's highs, with an average of 59°F (15°C).

Heat index

September's average heat index is evaluated at a hot 91.4°F (33°C). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

With an average relative humidity of 45%, September is the least humid month in Hood.

Rainfall

In September, the rain falls for 2 days. Throughout September, 0.12" (3mm) of precipitation is accumulated. Throughout the year, there are 66.9 rainfall days, and 8.9" (226mm) of precipitation is accumulated.

Daylight

In Hood, the average length of the day in September is 12h and 25min.
On the first day of September, sunrise is at 6:36 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm PDT.

Sunshine

In Hood, California, the average sunshine in September is 11h.

UV index

In Hood, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 in September translates into these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot does it get in Hood in September?

An average high-temperature, in September, in Hood, is 89.1°F (31.7°C) and the average low-temperature is 59°F (15°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in September is evaluated at 91.4°F (33°C).

What is the least humid month in Hood?

September is the least humid month, with an average relative humidity of 45%.

What is the average humidity in September in Hood?

In Hood, California, the average relative humidity in September is 45%.

How many days does it rain in September in Hood?

In September, the rain falls for 2 days. Throughout September, 0.12" (3mm) of precipitation is accumulated.

What is the average length of the day in September in Hood?

The average day length in September in Hood is 12h and 25min.

When is the sunrise / sunset in September in Hood?

On the first day of September in Hood, California, sunrise is at 6:36 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 6:49 pm PDT.

How long on average sun shines in September in Hood?

In September, the average sunshine duration in Hood, California, is 11h.

How high is the UV index in September in Hood?

The average daily maximum UV index in September in Hood is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Hood, CA

Average temperature in September - Hood, CA
  • Average high temperature in September: 89.1°F

The warmest month (with the highest average high temperature) is July (94.5°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in September: 59°F

The month with the highest average low temperature is August (59.2°F).
The coldest months (with the lowest average low temperature) are January and December (41.5°F).

Average pressure in September
Hood, CA

Average pressure in September - Hood, CA
  • Average pressure in September: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in September
Hood, CA

Average wind speed in September - Hood, CA
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is February (6.5mph).
The calmest month (with the lowest average wind speed) is November (5mph).

Average humidity in September
Hood, CA

Average humidity in September - Hood, CA
  • Average humidity in September: 45%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (45%).

Average rainfall in September
Hood, CA

Average rainfall in September - Hood, CA
  • Average rainfall in September: 0.12"

The wettest month (with the highest rainfall) is February (1.73").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in September
Hood, CA

Average rainfall days in September - Hood, CA
  • Average rainfall days in September: 2 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is July (1.2 days).

Average daylight in September /
Average sunshine in September
Hood, CA

Average daylight in September / Average sunshine in September - Hood, CA
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in September: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in September
Hood, CA

Average sunshine days in September - Hood, CA
  • Average sunshine days in September: 27.5 days

The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is March (17.9 days).

Average UV index in September
Hood, CA

Average UV index in September - Hood, CA
  • Average UV index in September: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in September
Hood, CA

Average cloud cover in September - Hood, CA
  • Average cloud cover in September: 10

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 6).

Average visibility in September
Hood, CA

Average visibility in September - Hood, CA
  • Average visibility in September: 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).

Hood, California, USA

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