September weather forecast
Platina, CA

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Platina, California, with temperature in the range of an average low of 47.1°F (8.4°C) and an average high of 79.7°F (26.5°C).

Temperature

During the shift to September, Platina records a mild decrease in average high-temperature, moving from a hot 86.5°F (30.3°C) in August to a moderately hot 79.7°F (26.5°C). September nights see a notable contrast from daytime highs, with the nighttime temperature averaging at a chilly 47.1°F (8.4°C).

Humidity

In September, the average relative humidity in Platina, California, is 55%.

Rainfall

In Platina, in September, it is raining for 3.6 days, with typically 0.39" (10mm) of accumulated precipitation. In Platina, California, during the entire year, the rain falls for 99.6 days and collects up to 25.04" (636mm) of precipitation.

Snowfall

June through October are months without snowfall in Platina.

Daylight

The average length of the day in September in Platina is 12h and 26min.
On the first day of September, sunrise is at 6:39 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:54 pm PDT.

Sunshine

The average sunshine in September in Platina is 10.7h.

UV index

In September, the average daily maximum UV index in Platina, California, is 4. 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: In September, the average maximum UV index of 4 translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are the temperatures in Platina in September?

In September, the average high-temperature and low-temperature in Platina are 79.7°F (26.5°C) and 47.1°F (8.4°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in September in Platina?

In Platina, the average relative humidity in September is 55%.

How much does it rain in Platina in September?

In Platina, in September, it is raining for 3.6 days, with typically 0.39" (10mm) of accumulated precipitation.

When it does not snow in Platina?

In Platina, snow does not fall in June through October.

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

In Platina, California, the average day length in September is 12h and 26min.

When are sunrise and sunset in September in Platina?

In September, on the first day of the month, sunrise is at 6:39 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 6:54 pm PDT.

How many hours of sunshine does Platina have in September?

In Platina, California, the average sunshine duration in September is 10.7h.

What is the UV index reading in September in Platina?

In September, the average daily maximum UV index in Platina, California, is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Platina, CA

Average temperature in September - Platina, CA
  • Average high temperature in September: 79.7°F

The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is December (46°F).

  • Average low temperature in September: 47.1°F

The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is December (30.2°F).

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Average pressure in September
Platina, CA

Average pressure in September - Platina, CA
  • Average pressure in September: 29.95"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).

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Average wind speed in September
Platina, CA

Average wind speed in September - Platina, CA
  • Average wind speed in September: 3.6mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in September
Platina, CA

Average humidity in September - Platina, CA
  • Average humidity in September: 55%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in September
Platina, CA

Average rainfall in September - Platina, CA
  • Average rainfall in September: 0.39"

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in September
Platina, CA

Average rainfall days in September - Platina, CA
  • Average rainfall days in September: 3.6 days

The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall in September
Platina, CA

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

The month with the highest snowfall is February (7.52").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in September
Platina, CA

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

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

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Average sunshine days in September
Platina, CA

Average sunshine days in September - Platina, CA
  • Average sunshine days in September: 25.3 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is March (13.6 days).

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Average UV index in September
Platina, CA

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

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in September
Platina, CA

Average cloud cover in September - Platina, CA
  • Average cloud cover in September: 15

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in September
Platina, CA

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are March and December (4mi).

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Platina, California, USA

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