Tampa
Florida, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Tampa, FL

The Hillsborough River flowing under the bridge in Tampa, Florida, with a beautiful skyline above
The Hillsborough River flowing under the bridge in Tampa, Florida, with a beautiful skyline above
January, like December, in Tampa, Florida, is another enjoyable winter month, with temperature in the range of an average high of 67.8°F (19.9°C) and an average low of 53.4°F (11.9°C).

Temperature

With an average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 53.4°F (11.9°C), January is the coldest month.

Humidity

In January, the average relative humidity in Tampa, Florida, is 71%.

Rainfall

In Tampa, Florida, during January, the rain falls for 9.3 days and regularly aggregates up to 1.46" (37mm) of precipitation. Throughout the year, in Tampa, there are 178.2 rainfall days, and 32.87" (835mm) of precipitation is accumulated.

Ocean temperature

With an average ocean temperature of 64.8°F (18.2°C), January is the month with the coldest seawater.
Note: For most, swimming in 64.8°F (18.2°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

Daylight

In January, the average length of the day is 10.6h.

Sunshine

The average sunshine in Tampa is 6.9h.

UV index

January is the month with the lowest UV index, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for average individuals.
Note: In January, the average maximum UV index of 4 translate into the following recommendations:
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.

What is the coldest month in Tampa?

The coldest month in Tampa, Florida, is January, with an average high-temperature of 67.8°F (19.9°C) and an average low-temperature of 53.4°F (11.9°C).

What is the temperature in January in Tampa?

In January, the average high-temperature is 67.8°F (19.9°C), and the average low-temperature is 53.4°F (11.9°C).

What is the average humidity in January in Tampa?

The average relative humidity in January in Tampa is 71%.

How many days does it rain in January in Tampa?

In Tampa, Florida, in January, during 9.3 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

When is the ocean coldest in Tampa?

With an average ocean temperature of 64.8°F (18.2°C), January is the month with the coldest seawater in Tampa.

How cold is the water in January in Tampa?

In Tampa, Florida, in January, the average water temperature is 64.8°F (18.2°C). Swimming in 64.8°F (18.2°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 Tampa?

In January, the average length of the day in Tampa, Florida, is 10.6h.

How many hours of sunshine does Tampa have in January?

In January, the average sunshine is 6.9h.

When is the lowest UV index in Tampa?

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

How high is the UV index in January in Tampa?

In January, the average daily maximum UV index in Tampa, Florida, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in January - Tampa, FL
  • Average high temperature in January: 19.9°C

The warmest month (with the highest average high temperature) is August (32.4°C).
The month with the lowest average high temperature is January (19.9°C).

  • Average low temperature in January: 11.9°C

The month with the highest average low temperature is August (26.1°C).
The coldest month (with the lowest average low temperature) is January (11.9°C).

Average humidity in January - Tampa, FL
  • Average humidity in January: 71%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is May (69%).

Average rainfall in January - Tampa, FL
  • Average rainfall in January: 37mm

The wettest month (with the highest rainfall) is July (144mm).
The driest month (with the lowest rainfall) is November (32mm).

Average rainfall days in January - Tampa, FL
  • Average rainfall days in January: 9.3 days

The month with the highest number of rainy days is August (25.3 days).
The month with the lowest number of rainy days is November (8.2 days).

Average sea temperature in January - Tampa, FL
  • Average sea temperature in January: 18.2°C

The best month for swimming (with the highest average sea temperature) is August (30.3°C).
The coldest month (with the lowest average sea temperature) is January (18.2°C).

Average daylight in January / Average sunshine in January - Tampa, FL
  • Average daylight in January: 10.6h

The month with the longest days is June (Average daylight: 13.9h).
The month with shortest days is December (Average daylight: 10.4h).

  • Average sunshine in January: 6.9h

The month with most sunshine is May (Average sunshine: 10.9h).
The month with least sunshine is December (Average sunshine: 6.3h).

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

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).