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 sea temperature 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
April's onset is marked by a subtle temperature increase, moving from a subzero cold 30.6°F (-0.8°C) in March to a wintry 37.6°F (3.1°C). The temperature in Homer during April nights demonstrates a small drop from the daytime highs, settling to an average of 30.7°F (-0.7°C).Humidity
In April, the average relative humidity is 83%.Rainfall
In April, the rain falls for 16.3 days. Throughout April, 2.13" (54mm) of precipitation is accumulated. In Homer, during the entire year, the rain falls for 183.8 days and collects up to 35.16" (893mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Homer, during April, snow falls for 8.2 days and regularly aggregates up to 4.45" (113mm) of snow. Throughout the year, there are 78.8 snowfall days, and 48.43" (1230mm) of snow is accumulated.Ocean temperature
In Homer, the average seawater temperature in April is 41°F (5°C).Note: Dipping into 41°F (5°C) below 50°F (10°C) is possible with the right protection; absent that, anticipate cold shock and hampered breathing. Swimming momentarily at 55.4°F (13°C) can be jarring.
Daylight
The average length of the day in April is 14h and 37min.On the first day of April, sunrise is at 7:28 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 10:01 pm AKDT.
Sunshine
The average sunshine in April in Homer is 6.2h.UV index
In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the average maximum UV index of 2 translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in April?
What is the average humidity in April in Homer?
How many days does it rain in April?
How much does it snow in April?
How cold is the water in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Homer, AK
- Average high temperature in April: 37.6°F
The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in April: 30.7°F
The months with the highest average low temperature are July and August (48.7°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in April
Homer, AK
- Average pressure in April: 29.79"Hg
The month with the highest atmospheric pressure is July (29.96"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in April
Homer, AK
- Average wind speed in April: 6.4mph
The windiest month (with the highest average wind speed) is November (8.8mph).
The calmest month (with the lowest average wind speed) is June (5.1mph).
Average humidity in April
Homer, AK
- Average humidity in April: 83%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Homer, AK
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is December (4.65").
The driest month (with the least rainfall) is June (1.54").
Average rainfall days in April
Homer, AK
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is September (19.9 days).
The month with the least rainy days is February (9 days).
Average snowfall in April
Homer, AK
- Average snowfall in April: 4.45"
The month with the highest snowfall is December (11.54").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Homer, AK
- Average snowfall days in April: 8.2 days
The month with the highest number of snowfall days is December (14.9 days).
The months with the least snowfall days are June and August (0 days).
Average sea temperature in April
Homer, AK
- Average sea temperature in April: 41°F
The best month for swimming (with the highest average sea temperature) is August (54°F).
The coldest month (with the lowest average sea temperature) is March (39°F).
Average daylight in April /
Average sunshine in April
Homer, AK
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in April: 6h and 1min
The months with the most sunshine are June and July (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in April
Homer, AK
- Average sunshine days in April: 9 days
The months with the most sunshine days are March and July (12.3 days).
The month with the least sunshine days is December (8.5 days).
Average UV index in April
Homer, AK
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Homer, AK
- Average cloud cover in April: 58
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 52).
Average visibility in April
Homer, AK
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, August and December (5mi).
Homer, Alaska, USA
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