Normal weather for Alderney in May
It's cool to moderate in May in Alderney with an average temperature of 15°C. Temperatures this month range from a low of 12°C to a high of 17°C. At night, you can expect temperatures between 8°C and 12°C.
In May, there is an average of 40 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the South.
Looking for sun and warm weather? May isn’t a good month to be in Alderney. The temperatures are too low for a warm stay this month.
Alderney in May |
New York | ||
|---|---|---|---|
 Average Temperature |
15°C | 22°C | |
 High Temp |
17°C | 28°C | |
| Low Temp |
12°C | 17°C | |
 Total Precipitation |
40 mm | 105 mm | |
| Rainy Days |
8 days | 14 days | |
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Find affordable vacations to Alderney 
Start of May
The month of May starts in Alderney with cool temps, averaging around 14°C during the day and nights around 10°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid May
By mid-May, daytime temps rise to around 15°C, with nights around 11°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of May
By the end of May, the average daytime temperature in Alderney is around 16°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.
Temperature records
Check out the climate of Alderney for all months and discover the best travel time
April
Plan your next vacation
Don’t miss the best vacation deals for Alderney and see what our partners have for you.
Daily Temperature in May in Alderney
This chart shows the average daily high temperatures in May in Alderney, measured in degrees Celsius. The bottom of the chart shows the days of May. Based on historical data, this chart shows the average daily temperatures for this month.
Daily Precipitation in May in Alderney
The chart below shows the average daily precipitation in May for Alderney, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 8 days of precipitation in Alderney.
Daily UV Index in May in Alderney
This chart shows the average daily UV index in May in Alderney, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in May in Alderney Over the Years
This chart shows the average temperature in May in Alderney, measured in degrees Celsius, over the past few years.
Total Precipitation in May in Alderney Over the Years
This chart shows the average precipitation in May in Alderney, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in May for Alderney
Click on any day in May to get detailed info about the usual weather on that day in Alderney. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Alderney
Have you been to Alderney in May?
Share your weather experience in May in Alderney.
Average Weather in Alderney by Month
Click on a month below to see detailed weather info for Alderney. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
