September weather forecast and climate
Scotia, CA

Weather in September

The first month of the autumn, September, is also an agreeable month in Scotia, California, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 72.5°F (22.5°C).

Temperature

In Scotia, the average high-temperature in September is practically the same as in August - an agreeable 72.5°F (22.5°C). In September, in Scotia, the average low-temperature is 50.9°F (10.5°C).

Humidity

The least humid month in Scotia is September, with an average relative humidity of 73%.

Rainfall

In Scotia, in September, during 4 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, there are 110.9 rainfall days, and 28.27" (718mm) of precipitation is accumulated.

Snowfall

In Scotia, California, snow does not fall in January, March through December.

Daylight

In Scotia, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine in Scotia is 10.2h.

UV index

In September, the average daily maximum UV index in Scotia is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in Scotia?

In September, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 50.9°F (10.5°C).

What is the least humid month in Scotia?

The least humid month is September, with an average relative humidity of 73%.

What is the average humidity in September in Scotia?

The average relative humidity in September in Scotia, California, is 73%.

How many days does it rain in September in Scotia?

In Scotia, California, in September, it is raining for 4 days, with typically 0.59" (15mm) of accumulated precipitation.

When it does not snow in Scotia?

In Scotia snow does not fall in January, March through December.

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

In Scotia, California, the average length of the day in September is 12.4h.

How long on average sun shines in September in Scotia?

In September, the average sunshine is 10.2h.

How high is the UV index in September in Scotia?

In September, the average daily maximum UV index in Scotia, California, is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in September
Scotia, CA

Average temperature in September - Scotia, CA
  • Average high temperature in September: 72.5°F

The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in September: 50.9°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is February (39.7°F).

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Average pressure in September
Scotia, CA

Average pressure in September - Scotia, CA
  • Average pressure in September: 29.96"

The month with the highest atmospheric pressure is January (30.13").
Months with the lowest atmospheric pressure are August and September (29.96").

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Average wind speed in September
Scotia, CA

Average wind speed in September - Scotia, CA
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is June (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in September
Scotia, CA

Average humidity in September - Scotia, CA
  • Average humidity in September: 73%

The month with the highest relative humidity is March (83%).
The month with the lowest relative humidity is September (73%).

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Average rainfall in September
Scotia, CA

Average rainfall in September - Scotia, CA
  • Average rainfall in September: 0.59"

The wettest month (with the highest rainfall) is December (4.96").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in September
Scotia, CA

Average rainfall days in September - Scotia, CA
  • Average rainfall days in September: 4 days

The month with the highest number of rainy days is March (17.3 days).
Months with the least rainy days are July and August (1.8 days).

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Average snowfall in September
Scotia, CA

Average snowfall in September - Scotia, CA
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.59").
Months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in September
Scotia, CA

Average snowfall days in September - Scotia, CA
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.3 days).
Months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Scotia, CA
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in September: 10.2h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is December (Average sunshine: 5h).

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Average sunshine days in September
Scotia, CA

Average sunshine days in September - Scotia, CA
  • Average sunshine days in September: 25.8 days

The month with the most sunshine days is July (28.5 days).
The month with the least sunshine days is March (11.9 days).

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Average UV index in September
Scotia, CA

Average UV index in September - Scotia, CA
  • Average UV index in September: 4

Months with the highest UV index are June, July and August (UV index 5).
Months with the lowest UV index are January, February, March, November and December (UV index 3).

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Average cloud cover in September
Scotia, CA

Average cloud cover in September - Scotia, CA
  • Average cloud cover in September: 19

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in September
Scotia, CA

Average visibility in September - Scotia, CA
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
Months with the lowest visibility are May, July and August (5mi).

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