Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average sea temperature in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May's arrival brings a change in high-temperatures, moving from a cold 37.6°F (3.1°C) in April to a frosty 46.9°F (8.3°C). Homer documents an average low-temperature of 39.2°F (4°C) for the nights of May.Humidity
May is the least humid month, with an average relative humidity of 76%.Rainfall
In May, the rain falls for 17.9 days. Throughout May, 2.17" (55mm) 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. May is the last month it regularly snows. During 0.8 snowfall days, in May, Homer aggregates 0.16" (4mm) of snow. In Homer, Alaska, during the entire year, snow falls for 78.8 days and aggregates up to 48.43" (1230mm) of snow.Ocean temperature
In Homer, in May, the average water temperature is 42.8°F (6°C).Note: While a brief time in 42.8°F (6°C) at 55.4°F (13°C) is already bracing, plunging below 50°F (10°C) can severely affect breathing and introduce a cold shock, relying on your physical state.
Daylight
In Homer, the average length of the day in May is 17h and 8min.On the first day of the month, sunrise is at 6:02 am and sunset at 10:03 pm. On the last day of May, sunrise is at 4:58 am and sunset at 11:09 pm AKDT.
Sunshine
In May, the average sunshine is 8.5h.UV index
In Homer, the average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in May converts into the following recommendations:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Homer in May?
What is the least humid month?
What is the average humidity in May?
How much does it rain in May?
What is the last month it snows?
What is the water temperature in May in Homer?
How many hours of daylight does Homer have in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
How high is the UV index in May in Homer?
Average temperature in May
Homer, AK
- Average high temperature in May: 46.9°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 May: 39.2°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 May
Homer, AK
- Average pressure in May: 29.91"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 May
Homer, AK
- Average wind speed in May: 5.8mph
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 May
Homer, AK
- Average humidity in May: 76%
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 May
Homer, AK
- Average rainfall in May: 2.17"
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 May
Homer, AK
- Average rainfall days in May: 17.9 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 May
Homer, AK
- Average snowfall in May: 0.16"
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 May
Homer, AK
- Average snowfall days in May: 0.8 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 May
Homer, AK
- Average sea temperature in May: 43°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 May /
Average sunshine in May
Homer, AK
- Average daylight in May: 17h and 1min
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 May: 8h and 3min
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 May
Homer, AK
- Average sunshine days in May: 12 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 May
Homer, AK
- Average UV index in May: 3
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 May
Homer, AK
- Average cloud cover in May: 54
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 May
Homer, AK
- Average visibility in May: 6mi
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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