Contents
- 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 snowfall days 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
Weather in January
Temperature
The coldest time of the year is January, with temperatures averaging a high of 67.6°F (19.8°C) and a low of 50.4°F (10.2°C).Humidity
In Killarney, the average relative humidity in January is 72%.Rainfall
The months with the least rainfall in Killarney are January and March Rain falls for 9.8 days and accumulates 1.5" (38mm) of rain.Snowfall
The only month with snowfall in Killarney is January. January has the most snowfall days of the year in Killarney, Florida. Snow falls for 0.1 days.Daylight
In Killarney, Florida, the average length of the day in January is 10h and 34min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:40 pm. On the last day of January, sunrise is at 7:15 am and sunset at 6:04 pm EST.
Sunshine
In January, the average sunshine is 6.4h.UV index
January is the month with the lowest UV index in Killarney, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 in January translates into these instructions:
Take necessary precautions - Defending against sun damage is advocated. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What month is the coldest in Killarney?
What is the average January temperature in Killarney?
What is the average humidity in January in Killarney?
What is the driest month in Killarney?
How much does it rain in Killarney in January?
When does it snow the most in Killarney?
When does it start snowing in Killarney?
What is the average length of the day in January in Killarney?
What time are sunrise and sunset in January in Killarney?
How many hours of sunshine does Killarney have in January?
What is the month with the lowest UV index in Killarney?
How high is the UV index in January in Killarney?
Average temperature in January
Killarney, FL
- Average high temperature in January: 67.6°F
The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.6°F).
- Average low temperature in January: 50.4°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).
Average pressure in January
Killarney, 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).
Average wind speed in January
Killarney, FL
- Average wind speed in January: 6.3mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).
Average humidity in January
Killarney, FL
- Average humidity in January: 72%
The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in January
Killarney, FL
- Average rainfall in January: 1.5"
The wettest month (with the highest rainfall) is July (6.81").
The driest months (with the least rainfall) are January and March (1.5").
Average rainfall days in January
Killarney, FL
- Average rainfall days in January: 9.8 days
The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.8 days).
Average snowfall days in January
Killarney, 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).
Average daylight in January /
Average sunshine in January
Killarney, 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: 6h and 2min
The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).
Average sunshine days in January
Killarney, FL
- Average sunshine days in January: 18.1 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (1.3 days).
Average UV index in January
Killarney, FL
- Average UV index in January: 4
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in January
Killarney, FL
- Average cloud cover in January: 37
The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).
Average visibility in January
Killarney, 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).
Killarney, Florida, USA
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