January weather - Winter 2024

Weather in January
Frequently asked questions
Average temperature in January
Average pressure in January
Average wind speed in January
Average humidity in January
Average rainfall in January
Average rainfall days in January
Average sea temperature in January
Average daylight in January
Average sunshine in January
Average sunshine days in January
Average UV index in January
Average cloud cover in January
Average visibility in January

The Atlantic ocean surrounding the fantastic city of Boca Raton, Florida

Weather in January

January kicks off the year in Boca Raton, Florida, with relatively cool temperatures compared to the rest of the year. Humidity levels remain consistent, making the air feel pleasantly warm, not overly humid. Breezy winds from the east coast contribute to January's neutral weather conditions, adding a refreshing touch to the atmosphere. Drizzles can frequent this month, painting overcast sketches across Boca Raton skies. This month witnesses the least amount of sunshine hours with 6.2 hours per day on average and a rainfall average of 1.57" (40mm).

Temperature

January is the coldest month, with an average high-temperature of 72.5°F (22.5°C) and an average low-temperature of 64.2°F (17.9°C).

Humidity

The average relative humidity in January is 72%.

Rainfall

The month with the least rainfall in Boca Raton is January, when the rain falls for 14.2 days and typically collects 1.57" (40mm) of precipitation.

Ocean temperature

The months with the coldest seawater are January and February, with an average ocean temperature of 74.3°F (23.5°C).
Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 74.3°F (23.5°C) waters. (As an aside, Olympic swimming standards dictate water temperatures from 77°F (25°C) to 82.4°F (28°C).)

Daylight

In Boca Raton, the average length of the day in January is 10h and 43min.
On the first day of January in Boca Raton, sunrise is at 7:08 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:02 pm EST.

Sunshine

The months with the least sunshine are January and December, with an average of 6.2h of sunshine.

UV index

The month with the lowest UV index in Boca Raton is January, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: During January, 5 as the daily maximum UV index converts into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take note! Sand and water reflections strengthen the Sun's UV exposure.

[Resources]

Frequently asked questions

What are the coldest months in Boca Raton?

The month of January, characterized by an average high of 72.5°F (22.5°C) and a low of 64.2°F (17.9°C), is recognized as the coldest in Boca Raton.

What is the usual temperature for Boca Raton in January?

In Boca Raton, in January, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 64.2°F (17.9°C).

What is the average humidity in January in Boca Raton?

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

What is the driest month in Boca Raton?

The month with the least rainfall is January, when the rain falls for 14.2 days and typically collects 1.57" (40mm) of precipitation.

How many days does it rain in January in Boca Raton?

In Boca Raton, Florida, in January, it is raining for 14.2 days, with typically 1.57" (40mm) of accumulated precipitation.

When is the ocean coldest in Boca Raton?

January and February, with an average ocean temperature of 74.3°F (23.5°C), are months with the coldest seawater in Boca Raton.

What is the ocean temperature in January in Boca Raton?

In January, the average ocean temperature is 74.3°F (23.5°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 74.3°F (23.5°C).

What is the average length of the day in January in Boca Raton?

The average day length in January is 10h and 43min.

When are sunrise and sunset in January in Boca Raton?

On the first day of January in Boca Raton, sunrise is at 7:08 am and sunset at 5:39 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 6:02 pm EST.

What is the month with the least sunshine in Boca Raton?

The months with the least sunshine are January and December, with an average of 6.2h of sunshine.

How long on average sun shines in January in Boca Raton?

In Boca Raton, Florida, the average sunshine duration in January is 6.2h.

When is the lowest UV index in Boca Raton?

January is the month with the lowest UV index in Boca Raton, with an average maximum UV index of 5.

What is the UV index intensity in January in Boca Raton?

The average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

75.2°F 24°C

72.5°F 22.5°C

74.1°F 23.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.6mph 18.7km/h

11.9mph 19.2km/h

11.6mph 18.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

15.8

14.2

12.7

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

12.3

13.2

12.4

Average UV index

Average cloud cover

35%

32%

Average visibility

6mi 9.7km

Average temperature in January
Boca Raton, FL

Average high temperature in January: 72.5°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (72.5°F).

Average low temperature in January: 64.2°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

[Resources]

Average pressure in January
Boca Raton, FL

Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

[Resources]

Average wind speed in January
Boca Raton, FL

Average wind speed in January: 11.3mph

The windiest month (with the highest average wind speed) is March (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

[Resources]

Average humidity in January
Boca Raton, FL

Average humidity in January: 72%

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

[Resources]

Average rainfall in January
Boca Raton, FL

Average rainfall in January: 1.57"

The wettest month (with the highest rainfall) is August (12.05").
The driest month (with the least rainfall) is January (1.57").

[Resources]

Average rainfall days in January
Boca Raton, FL

Average rainfall days in January: 14.2 days

The month with the highest number of rainy days is August (29.3 days).
The month with the least rainy days is February (12.7 days).

[Resources]

Average sea temperature in January
Boca Raton, FL

Average sea temperature in January: 74.2°F

The best month for swimming (with the highest average sea temperature) is August (86.3°F).
The coldest months (with the lowest average sea temperature) are January and February (74.2°F).

[Resources]

Average daylight in January /
Average sunshine in January
Boca Raton, FL

Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

Average sunshine in January: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

[Resources]

Average sunshine days in January
Boca Raton, FL

Average sunshine days in January: 13.2 days

The month with the most sunshine days is March (13.3 days).
The month with the least sunshine days is August (0.9 days).

[Resources]

Average UV index in January
Boca Raton, FL

Average UV index in January: 5

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 5).

[Resources]

Average cloud cover in January
Boca Raton, FL

Average cloud cover in January: 35

The month with the most cloud cover is October (Cloud cover 36).
The months with the least cloud cover are March, April, May and July (Cloud cover 29).

[Resources]

Average visibility in January
Boca Raton, 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).

[Resources]

January weather forecast
Boca Raton, FL

Contents