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 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
The shift from March to April sees an increase in the average high-temperature, transitioning from a refreshing 62.6°F (17°C) to an agreeable 72.3°F (22.4°C). Throughout April, Caldwell experiences a low-temperature average of 52.3°F (11.3°C).Humidity
In April, the average relative humidity is 75%.Rainfall
In Caldwell, in April, it is raining for 14.6 days, with typically 4.13" (105mm) of accumulated precipitation. In Caldwell, during the entire year, the rain falls for 179.3 days and collects up to 43.15" (1096mm) of precipitation.Snowfall
April through October are months without snowfall in Caldwell.Daylight
In April, the average length of the day in Caldwell is 13h and 3min.On the first day of April in Caldwell, Alabama, sunrise is at 6:31 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:28 pm CDT.
Sunshine
In April, the average sunshine in Caldwell is 9.3h.UV index
The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during April translates into the following guidance:
Act with care - The suggestion to avoid sunburn is emphasized. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the temperature in April in Caldwell?
What is the average humidity in April in Caldwell?
How many days does it rain in April in Caldwell?
When it does not snow in Caldwell?
Does it snow in Caldwell in April?
What is the average length of the day in April in Caldwell?
When are sunrise and sunset in April in Caldwell?
How long on average sun shines in April in Caldwell?
What is the UV index intensity in April in Caldwell?
Average temperature in April
Caldwell, AL
- Average high temperature in April: 72.3°F
The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in April: 52.3°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure in April
Caldwell, AL
- Average pressure in April: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Caldwell, AL
- Average wind speed in April: 7.2mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in April
Caldwell, AL
- Average humidity in April: 75%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Caldwell, AL
- Average rainfall in April: 4.13"
The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.36").
Average rainfall days in April
Caldwell, AL
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (22.5 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in April
Caldwell, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.63").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Caldwell, AL
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Caldwell, AL
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Caldwell, AL
- Average sunshine days in April: 14 days
The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in April
Caldwell, AL
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Caldwell, AL
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 31).
Average visibility in April
Caldwell, AL
- 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).
Caldwell, Alabama, USA
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