January weather forecast
Black Diamond, FL

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Weather in January

January, like December, in Black Diamond, Florida, is another comfortable winter month, with an average temperature fluctuating between 49.6°F (9.8°C) and 65.3°F (18.5°C).

Temperature

In Black Diamond, Florida, January records the lowest average temperatures, peaking at 65.3°F (18.5°C) and reaching a low of 49.6°F (9.8°C).

Humidity

The months with the lowest humidity in Black Diamond, Florida, are January, March and May, with an average relative humidity of 73%.

Rainfall

In Black Diamond, during January, the rain falls for 8.8 days and regularly aggregates up to 1.61" (41mm) of precipitation. In Black Diamond, during the entire year, the rain falls for 178.4 days and collects up to 34.06" (865mm) of precipitation.

Snowfall

January is the only month when snow falls in Black Diamond. January has the most snowfall days of the year. Snow falls for 0.1 days.

Daylight

In Black Diamond, the average length of the day in January is 10h and 32min.
On the first day of January, sunrise is at 7:23 am and sunset at 5:43 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 6:07 pm EST.

Sunshine

The average sunshine in January 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 of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In January, a daily UV index of 4 turns into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are the coldest months in Black Diamond?

The month of January sees the average lowest temperatures in Black Diamond, reaching 65.3°F (18.5°C) at the peak and 49.6°F (9.8°C) at the low.

What is the usual temperature for Black Diamond in January?

In Black Diamond, in January, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 49.6°F (9.8°C).

What are the least humid months in Black Diamond?

January, March and May, with an average relative humidity of 73%, are the least humid months in Black Diamond, Florida.

What is the average humidity in January in Black Diamond?

The average relative humidity in January in Black Diamond is 73%.

How much does it rain in Black Diamond in January?

In January, in Black Diamond, Florida, the rain falls for 8.8 days. Throughout January, 1.61" (41mm) of precipitation is accumulated.

What is the snowiest month in Black Diamond?

January has the most snowfall days of the year in Black Diamond, Florida. Snow falls for 0.1 days.

When does it start snowing in Black Diamond?

January is the first month it typically snows. Throughout January, there are 0.1 snowfall days.

What is the average length of the day in January in Black Diamond?

In January, the average day length is 10h and 32min.

When are sunrise and sunset in January in Black Diamond?

In January, on the first day of the month, sunrise is at 7:23 am and sunset at 5:43 pm. On the last day of the month, in Black Diamond, Florida, sunrise is at 7:18 am and sunset at 6:07 pm EST.

How many hours of sunshine does Black Diamond have in January?

In Black Diamond, Florida, the average sunshine duration in January is 6.9h.

What is the month with the lowest UV index in Black Diamond?

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

How high is the UV index in January in Black Diamond?

In January, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
69.4°F 20.8°C
65.3°F 18.5°C
69.1°F 20.6°C
Average low temperature
54.7°F 12.6°C
49.6°F 9.8°C
53.4°F 11.9°C
Average pressure
30.11" 765mmHg
30.14" 766mmHg
30.11" 765mmHg
Average wind speed
6.8mph 10.9km/h
7.3mph 11.7km/h
7.2mph 11.6km/h
Average max. wind speed
7.6mph 12.2km/h
8mph 12.9km/h
8mph 12.9km/h
Average wind speed gusts
11.6mph 18.7km/h
12mph 19.3km/h
11.8mph 19km/h
Average humidity
77%
73%
75%
Average rainfall
2.72" 69mm
1.61" 41mm
1.57" 40mm
Average rainfall days
8.8
8.8
9.2
Average snowfall days
0
0.1
0
Average daylight
10h 2min
10h 3min
11h 1min
Average sunshine
6h 2min
6h 5min
8h 1min
Average sunshine days
19.3
20.8
17.3
Average UV index
5
4
5
Average cloud cover
34%
31%
34%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Black Diamond, FL

Average temperature in January - Black Diamond, FL
  • Average high temperature in January: 65.3°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (65.3°F).

  • Average low temperature in January: 49.6°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).

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Average pressure in January
Black Diamond, FL

Average pressure in January - Black Diamond, 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 (29.97"Hg).

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Average wind speed in January
Black Diamond, FL

Average wind speed in January - Black Diamond, FL
  • Average wind speed in January: 7.3mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in January
Black Diamond, FL

Average humidity in January - Black Diamond, FL
  • Average humidity in January: 73%

The month with the highest relative humidity is September (78%).
The months with the lowest relative humidity are January, March and May (73%).

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Average rainfall in January
Black Diamond, FL

Average rainfall in January - Black Diamond, FL
  • Average rainfall in January: 1.61"

The wettest month (with the highest rainfall) is August (5.51").
The driest month (with the least rainfall) is March (1.26").

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Average rainfall days in January
Black Diamond, FL

Average rainfall days in January - Black Diamond, FL
  • Average rainfall days in January: 8.8 days

The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall days in January
Black Diamond, FL

Average snowfall days in January - Black Diamond, FL
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in January /
Average sunshine in January
Black Diamond, FL

Average daylight in January / Average sunshine in January - Black Diamond, FL
  • Average daylight in January: 10h and 3min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in January: 6h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

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Average sunshine days in January
Black Diamond, FL

Average sunshine days in January - Black Diamond, FL
  • Average sunshine days in January: 20.8 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is August (2.1 days).

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Average UV index in January
Black Diamond, FL

Average UV index in January - Black Diamond, 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
Black Diamond, FL

Average cloud cover in January - Black Diamond, FL
  • Average cloud cover in January: 31

The months with the most cloud cover are February and December (Cloud cover 34).
The month with the least cloud cover is May (Cloud cover 24).

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Average visibility in January
Black Diamond, FL

Average visibility in January - Black Diamond, 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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Black Diamond, Florida, USA

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