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 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
In Port Alice, stepping into May brings a gentle temperature nudge, moving slightly up from April's frosty 45.7°F (7.6°C) to a fresh 53.1°F (11.7°C). May nights experience a consistent temperature drop to an icy 41°F (5°C).Humidity
The months with the lowest humidity are March and May, with an average relative humidity of 84%.Rainfall
May is the month with the least rainfall. Rain falls for 18.1 days and accumulates 2.83" (72mm) of precipitation.Snowfall
In Port Alice, snow does not fall in May through October.Daylight
In Port Alice, the average length of the day in May is 16h and 20min.On the first day of May, sunrise is at 5:08 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 4:17 am and sunset at 9:26 pm AKDT.
Sunshine
The months with the most sunshine are May and September, with an average of 5.7h of sunshine.UV index
The average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: During May, 3 as the daily maximum UV index converts into the following advice:
Make use of precautions - Suggestions to resist sunburn are communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May?
What are the least humid months?
What is the average humidity in May?
What is the driest month?
How many days does it rain in May?
When it does not snow in Port Alice?
Does it snow in May?
What is the average length of the day in May?
When are sunrise and sunset in May?
What is the month with the most sunshine?
How long on average sun shines in May?
How high is the UV index in May?
Average temperature in May
Port Alice, AK
- Average high temperature in May: 53.1°F
The warmest months (with the highest average high temperature) are July and August (60.4°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in May: 41°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is February (30.2°F).
Average pressure in May
Port Alice, AK
- Average pressure in May: 30.01"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.77"Hg).
Average wind speed in May
Port Alice, AK
- Average wind speed in May: 5.4mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in May
Port Alice, AK
- Average humidity in May: 84%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are March and May (84%).
Average rainfall in May
Port Alice, AK
- Average rainfall in May: 2.83"
The wettest month (with the highest rainfall) is November (8.03").
The driest month (with the least rainfall) is May (2.83").
Average rainfall days in May
Port Alice, AK
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in May
Port Alice, AK
- Average snowfall in May: 0"
The month with the highest snowfall is March (10.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Port Alice, AK
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is March (10.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Port Alice, AK
- Average daylight in May: 16h and 2min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in May: 5h and 4min
The months with the most sunshine are May and September (Average sunshine: 5h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in May
Port Alice, AK
- Average sunshine days in May: 11 days
The month with the most sunshine days is July (11.1 days).
The month with the least sunshine days is November (5.3 days).
Average UV index in May
Port Alice, AK
- Average UV index in May: 3
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in May
Port Alice, AK
- Average cloud cover in May: 66
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is September (Cloud cover 62).
Average visibility in May
Port Alice, AK
- Average visibility in May: 5mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
The months with the lowest visibility are July and August (4mi).
Port Alice, Alaska, USA
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