January weather forecast
Oldsmar, FL

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Weather in January

January, like December, in Oldsmar, Florida, is another enjoyable winter month, with temperature in the range of an average low of 55°F (12.8°C) and an average high of 65.7°F (18.7°C).

Temperature

In Oldsmar, the lowest average temperatures are observed in January, with a high of 65.7°F (18.7°C) and a low of 55°F (12.8°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Oldsmar, in January, it is raining for 8.7 days, with typically 0.98" (25mm) of accumulated precipitation. In Oldsmar, during the entire year, the rain falls for 168.5 days and collects up to 27.4" (696mm) of precipitation.

Ocean temperature

The month with the coldest seawater is January, with an average ocean temperature of 61.2°F (16.2°C).
Note: When the surface water temperature is 61.2°F (16.2°C), most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 69.8°F (21°C).

Daylight

In January, the average length of the day is 10h and 36min.
On the first day of January, sunrise is at 7:22 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:09 pm EST.

Sunshine

The average sunshine in January in Oldsmar is 7.2h.

UV index

January is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 4 in January converts into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Tightly woven clothing, when worn loosely, shields effectively against the Sun.

Frequently asked questions

What month is the coldest?

Oldsmar witnesses the coldest weather in January, with temperatures averaging a high of 65.7°F (18.7°C) and a low of 55°F (12.8°C).

What is the temperature in January?

The average high-temperature, in January, in Oldsmar, is 65.7°F (18.7°C), while the average low-temperature is 55°F (12.8°C).

What is the average humidity in January?

In January, the average relative humidity is 74%.

How much does it rain in January?

In Oldsmar, in January, during 8.7 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When is the ocean coldest?

January is the month with the coldest seawater, with an average ocean temperature of 61.2°F (16.2°C).

How cold is the water in January?

In Oldsmar, the average seawater temperature in January is 61.2°F (16.2°C). Swimming in 61.2°F (16.2°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

What is the average length of the day in January in Oldsmar?

The average day length in January is 10h and 36min.

When are sunrise and sunset in January?

On the first day of January, sunrise is at 7:22 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:09 pm EST.

How long on average sun shines in January?

The average sunshine duration in January is 7.2h.

When is the lowest UV index?

With an average maximum UV index of 4, January is the month with the lowest UV index.

What is the UV index intensity in January?

The average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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 January
Oldsmar, FL

Average temperature in January - Oldsmar, FL
  • Average high temperature in January: 65.7°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (65.7°F).

  • Average low temperature in January: 55°F

The month with the highest average low temperature is August (80.4°F).
The coldest month (with the lowest average low temperature) is January (55°F).

Average pressure in January
Oldsmar, FL

Average pressure in January - Oldsmar, FL
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in January
Oldsmar, FL

Average wind speed in January - Oldsmar, FL
  • Average wind speed in January: 9.3mph

The windiest months (with the highest average wind speed) are January and March (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in January
Oldsmar, FL

Average humidity in January - Oldsmar, FL
  • Average humidity in January: 74%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are May and October (72%).

Average rainfall in January
Oldsmar, FL

Average rainfall in January - Oldsmar, FL
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is March (0.79").

Average rainfall days in January
Oldsmar, FL

Average rainfall days in January - Oldsmar, FL
  • Average rainfall days in January: 8.7 days

The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (7.6 days).

Average sea temperature in January
Oldsmar, FL

Average sea temperature in January - Oldsmar, FL
  • Average sea temperature in January: 61.1°F

The best month for swimming (with the highest average sea temperature) is August (86.6°F).
The coldest month (with the lowest average sea temperature) is January (61.1°F).

Average daylight in January /
Average sunshine in January
Oldsmar, FL

Average daylight in January / Average sunshine in January - Oldsmar, FL
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in January: 7h and 1min

The month with the most sunshine is May (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in January
Oldsmar, FL

Average sunshine days in January - Oldsmar, FL
  • Average sunshine days in January: 21.3 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (3.6 days).

Average UV index in January
Oldsmar, FL

Average UV index in January - Oldsmar, FL
  • Average UV index in January: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in January
Oldsmar, FL

Average cloud cover in January - Oldsmar, FL
  • Average cloud cover in January: 30

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in January
Oldsmar, FL

Average visibility in January - Oldsmar, FL
  • Average visibility in January: 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).

Oldsmar, Florida, USA

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