Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Callahan's April weather indicates a minor increase in high-temperatures, edging from March's agreeable 72.9°F (22.7°C) to a warm 79.7°F (26.5°C). Nighttime temperature experiences an average drop to a comfortable 62.2°F (16.8°C) in April.Humidity
The average relative humidity in April is 71%.Rainfall
In Callahan, in April, it is raining for 12.1 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Callahan, Florida, there are 165.4 rainfall days, and 28.39" (721mm) of precipitation is accumulated.Snowfall
In Callahan, snow does not fall in March through December.Daylight
The average length of the day in April in Callahan is 12h and 56min.On the first day of April in Callahan, sunrise is at 7:15 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:05 pm EDT.
Sunshine
The average sunshine in April is 9.2h.UV index
In April, the average daily maximum UV index in Callahan is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In April, a regular UV index of 6 translates into these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the temperature in April in Callahan?
What is the average humidity in April in Callahan?
How many days does it rain in April in Callahan?
When it does not snow in Callahan?
How many hours of daylight does Callahan have in April?
When is the sunrise / sunset in April in Callahan?
How long on average sun shines in April in Callahan?
What is the UV index intensity in April in Callahan?
Average temperature in April
Callahan, FL
- Average high temperature in April: 79.7°F
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (63°F).
- Average low temperature in April: 62.2°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 (46.8°F).
Average pressure in April
Callahan, FL
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in April
Callahan, FL
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in April
Callahan, FL
- Average humidity in April: 71%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (70%).
Average rainfall in April
Callahan, FL
- Average rainfall in April: 2.28"
The wettest month (with the highest rainfall) is August (4.09").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days in April
Callahan, FL
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is August (22.6 days).
The month with the least rainy days is November (8.7 days).
Average snowfall days in April
Callahan, FL
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Callahan, FL
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in April: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Callahan, FL
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is August (6.8 days).
Average UV index in April
Callahan, FL
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in April
Callahan, FL
- Average cloud cover in April: 31
The month with the most cloud cover is December (Cloud cover 41).
The month with the least cloud cover is May (Cloud cover 28).
Average visibility in April
Callahan, FL
- Average visibility in April: 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).
Callahan, Florida, USA
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