December weather forecast
Stratford, CA

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Weather in December

December, the first month of the winter in Stratford, is also a moderate month, with an average temperature fluctuating between 57.4°F (14.1°C) and 42.4°F (5.8°C).

Temperature

With its high average temperature of 57.4°F (14.1°C) and a low of 42.4°F (5.8°C), December is regarded as the coldest month.

Humidity

The months with the highest humidity are January and December, with an average relative humidity of 67%.

Rainfall

In Stratford, in December, it is raining for 7.4 days, with typically 0.91" (23mm) of accumulated precipitation. Throughout the year, in Stratford, there are 53.2 rainfall days, and 5.67" (144mm) of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 9h and 42min of daylight.
On the first day of December in Stratford, sunrise is at 6:52 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 4:55 pm PST.

Sunshine

February and December, with an average of 6.4h of sunshine, are months with the least sunshine in Stratford, California.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

What part of the year is the coldest in Stratford?

December, marked by an average high-temperature of 57.4°F (14.1°C) and a low-temperature of 42.4°F (5.8°C), is the coldest month.

What is the usual temperature for Stratford in December?

An average high-temperature, in December, in Stratford, is 57.4°F (14.1°C) and the average low-temperature is 42.4°F (5.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in May is calculated to be 82.4°F (28°C).

What are the most humid months in Stratford?

The months with the highest humidity are January and December, with an average relative humidity of 67%.

What is the average humidity in December in Stratford?

In December, the average relative humidity in Stratford is 67%.

How many days does it rain in December in Stratford?

In Stratford, during December, the rain falls for 7.4 days and regularly aggregates up to 0.91" (23mm) of precipitation.

What is the month with the shortest days in Stratford?

December has the shortest days of the year in Stratford, with an average of 9h and 42min of daylight.

What is the average length of the day in December in Stratford?

In December, the average day length in Stratford is 9h and 45min.

What time are sunrise and sunset in December in Stratford?

On the first day of December, sunrise is at 6:52 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 4:55 pm PST.

What is the month with the least sunshine in Stratford?

The months with the least sunshine are February and December, with an average of 6.4h of sunshine.

How long on average sun shines in December in Stratford?

In Stratford, the average sunshine duration in December is 6.4h.

When is the lowest UV index in Stratford?

January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index reading in December in Stratford?

In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from 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 December
Stratford, CA

Average temperature in December - Stratford, CA
  • Average high temperature in December: 57.4°F

The warmest month (with the highest average high temperature) is July (101.5°F).
The month with the lowest average high temperature is December (57.4°F).

  • Average low temperature in December: 42.4°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is December (42.4°F).

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Average pressure in December
Stratford, CA

Average pressure in December - Stratford, CA
  • Average pressure in December: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in December
Stratford, CA

Average wind speed in December - Stratford, CA
  • Average wind speed in December: 4mph

The windiest month (with the highest average wind speed) is June (6mph).
The calmest month (with the lowest average wind speed) is December (4mph).

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Average humidity in December
Stratford, CA

Average humidity in December - Stratford, CA
  • Average humidity in December: 67%

The months with the highest relative humidity are January and December (67%).
The months with the lowest relative humidity are July and August (31%).

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Average rainfall in December
Stratford, CA

Average rainfall in December - Stratford, CA
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is March (1.02").
The driest months (with the least rainfall) are August and September (0.08").

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Average rainfall days in December
Stratford, CA

Average rainfall days in December - Stratford, CA
  • Average rainfall days in December: 7.4 days

The month with the highest number of rainy days is March (8.3 days).
The month with the least rainy days is August (0.8 days).

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Average daylight in December /
Average sunshine in December
Stratford, CA

Average daylight in December / Average sunshine in December - Stratford, CA
  • Average daylight in December: 9h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in December: 6h and 2min

The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 24min).

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Average sunshine days in December
Stratford, CA

Average sunshine days in December - Stratford, CA
  • Average sunshine days in December: 22 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (19.8 days).

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Average UV index in December
Stratford, CA

Average UV index in December - Stratford, CA
  • Average UV index in December: 3

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in December
Stratford, CA

Average cloud cover in December - Stratford, CA
  • Average cloud cover in December: 28

The months with the most cloud cover are March and December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in December
Stratford, CA

Average visibility in December - Stratford, CA
  • Average visibility in December: 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).

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Stratford, California, USA

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