January weather forecast
Rattlesnake, FL

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Weather in January

January, like December, is another pleasant winter month in Rattlesnake, Florida, with temperature in the range of an average high of 68.2°F (20.1°C) and an average low of 53.4°F (11.9°C).

Temperature

January, characterized by an average high temperature of 68.2°F (20.1°C) and a low temperature of 53.4°F (11.9°C), is generally the coldest month.

Humidity

In Rattlesnake, Florida, the average relative humidity in January is 72%.

Rainfall

In Rattlesnake, in January, during 7.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Rattlesnake, Florida, during the entire year, the rain falls for 165.7 days and collects up to 27.56" (700mm) of precipitation.

Daylight

The average length of the day in January in Rattlesnake is 10h and 37min.
On the first day of January in Rattlesnake, sunrise is at 7:21 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:09 pm EST.

Sunshine

In Rattlesnake, Florida, the average sunshine in January is 7h.

UV index

January is the month with the lowest UV index in Rattlesnake, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, a regular UV index of 4 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What part of the year is the coldest in Rattlesnake?

Rattlesnake's coldest weather arrives in January, when temperatures average a high of 68.2°F (20.1°C) and a low of 53.4°F (11.9°C).

What is the usual temperature for Rattlesnake in January?

In January, the average high-temperature and low-temperature are 68.2°F (20.1°C) and 53.4°F (11.9°C) respectively.

What is the average humidity in January in Rattlesnake?

In Rattlesnake, the average relative humidity in January is 72%.

How many days does it rain in January in Rattlesnake?

In Rattlesnake, in January, it is raining for 7.2 days, with typically 0.91" (23mm) of accumulated precipitation.

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

In January, the average day length is 10h and 37min.

When are sunrise and sunset in January in Rattlesnake?

On the first day of January in Rattlesnake, Florida, sunrise is at 7:21 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 6:09 pm EST.

How many hours of sunshine does Rattlesnake have in January?

In January, the average sunshine duration is 7h.

When is the lowest UV index in Rattlesnake?

The month with the lowest UV index in Rattlesnake, Florida, is January, with an average maximum UV index of 4.

What is the UV index reading in January in Rattlesnake?

The average daily maximum UV index in January in Rattlesnake is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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 January
Rattlesnake, FL

Average temperature in January - Rattlesnake, FL
  • Average high temperature in January: 68.2°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (68.2°F).

  • Average low temperature in January: 53.4°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (53.4°F).

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Average pressure in January
Rattlesnake, FL

Average pressure in January - Rattlesnake, FL
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in January
Rattlesnake, FL

Average wind speed in January - Rattlesnake, FL
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in January
Rattlesnake, FL

Average humidity in January - Rattlesnake, FL
  • Average humidity in January: 72%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are March, April and May (70%).

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Average rainfall in January
Rattlesnake, FL

Average rainfall in January - Rattlesnake, FL
  • Average rainfall in January: 0.91"

The wettest month (with the highest rainfall) is July (5.43").
The driest months (with the least rainfall) are February and November (0.87").

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Average rainfall days in January
Rattlesnake, FL

Average rainfall days in January - Rattlesnake, FL
  • Average rainfall days in January: 7.2 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is January (7.2 days).

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

Average daylight in January / Average sunshine in January - Rattlesnake, 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 0min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in January
Rattlesnake, FL

Average sunshine days in January - Rattlesnake, FL
  • Average sunshine days in January: 22.3 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (5.1 days).

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Average UV index in January
Rattlesnake, FL

Average UV index in January - Rattlesnake, 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).

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Average cloud cover in January
Rattlesnake, FL

Average cloud cover in January - Rattlesnake, FL
  • Average cloud cover in January: 31

The month with the most cloud cover is December (Cloud cover 32).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in January
Rattlesnake, FL

Average visibility in January - Rattlesnake, 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).

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Rattlesnake, Florida, USA

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