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 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 brings a slight decrease in temperature, down from a refreshing 19.3°C (66.7°F) in April to a mild 15.7°C (60.3°F). Arauco's nights in May cool down to an average low-temperature of 9.4°C (48.9°F).Humidity
In May, the average relative humidity is 80%.Rainfall
In Arauco, in May, during 11 rainfall days, 86mm (3.39") of precipitation is typically accumulated. Throughout the year, in Arauco, Chile, there are 96.1 rainfall days, and 601mm (23.66") of precipitation is accumulated.Sea temperature
In Arauco, the average seawater temperature in May is 12.8°C (55°F).Note: Swimming in 12.8°C (55°F) at temperatures under 10°C (50°F) requires thermal swimsuits; otherwise, one can face cold shock and breathing difficulty. Even brief immersion at 13°C (55.4°F) feels frosty.
Daylight
In Arauco, the average length of the day in May is 10h and 8min.On the first day of the month, sunrise is at 07:34 and sunset at 18:06. On the last day of May, sunrise is at 07:58 and sunset at 17:44 -04.
Sunshine
In May, the average sunshine in Arauco is 7.2h.UV index
The months with the lowest UV index in Arauco are May through September, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The daily maximum UV index of 3 in May interprets into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are May temperatures in Arauco?
What is the average humidity in May in Arauco?
How many days does it rain in May in Arauco?
What is the sea water temperature in May in Arauco?
How many hours of daylight does Arauco have in May?
When is the sunrise / sunset in May in Arauco?
How long on average sun shines in May in Arauco?
What is the month with the lowest UV index in Arauco?
What is the UV index intensity in May in Arauco?
Average temperature in May
Arauco, Chile
- Average high temperature in May: 15.7°C
The warmest month (with the highest average high temperature) is January (24.1°C).
The month with the lowest average high temperature is July (12.1°C).
- Average low temperature in May: 9.4°C
The month with the highest average low temperature is January (12.7°C).
The coldest month (with the lowest average low temperature) is July (6.5°C).
Average pressure in May
Arauco, Chile
- Average pressure in May: 1017.8mbar
The month with the highest atmospheric pressure is September (1020mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in May
Arauco, Chile
- Average wind speed in May: 10.6km/h
The windiest month (with the highest average wind speed) is January (14.3km/h).
The calmest month (with the lowest average wind speed) is May (10.6km/h).
Average humidity in May
Arauco, Chile
- Average humidity in May: 80%
The months with the highest relative humidity are June and July (83%).
The month with the lowest relative humidity is January (66%).
Average rainfall in May
Arauco, Chile
- Average rainfall in May: 86mm
The wettest month (with the highest rainfall) is June (161mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in May
Arauco, Chile
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is January (1.8 days).
Average sea temperature in May
Arauco, Chile
- Average sea temperature in May: 12.8°C
The best months for swimming (with the highest average sea temperature) are January and March (15.3°C).
The coldest month (with the lowest average sea temperature) is August (11.8°C).
Average daylight in May /
Average sunshine in May
Arauco, Chile
- Average daylight in May: 10h and 1min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in May: 7h and 1min
The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in May
Arauco, Chile
- Average sunshine days in May: 19.4 days
The month with the most sunshine days is January (28.6 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in May
Arauco, Chile
- Average UV index in May: 3
The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in May
Arauco, Chile
- Average cloud cover in May: 39
The month with the most cloud cover is June (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 11).
Average visibility in May
Arauco, Chile
- Average visibility in May: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
Arauco, Chile
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