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 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 decrease in the average high-temperature, falling from April's warm 24.3°C (75.7°F) to a refreshing 18.8°C (65.8°F). Throughout the month of May, San Rafael witnesses an average temperature of 8.6°C (47.5°F).Humidity
In San Rafael, Chile, the average relative humidity in May is 70%.Rainfall
In San Rafael, in May, during 8.3 rainfall days, 70mm (2.76") of precipitation is typically accumulated. In San Rafael, Chile, during the entire year, the rain falls for 66 days and collects up to 445mm (17.52") of precipitation.Daylight
In May, the average length of the day in San Rafael is 10h and 16min.On the first day of the month, sunrise is at 07:23 and sunset at 18:02. On the last day of May, sunrise is at 07:45 and sunset at 17:41 -04.
Sunshine
The average sunshine in May is 8.1h.UV index
In San Rafael, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
What are May temperatures in San Rafael?
What is the average humidity in May in San Rafael?
How many days does it rain in May in San Rafael?
What is the average length of the day in May in San Rafael?
What time are sunrise and sunset in May in San Rafael?
How many hours of sunshine does San Rafael have in May?
What is the UV index reading in May in San Rafael?
Average temperature in May
San Rafael, Chile
- Average high temperature in May: 18.8°C
The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is January (13°C).
The coldest month (with the lowest average low temperature) is July (4.8°C).
Average pressure in May
San Rafael, Chile
- Average pressure in May: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.9mbar).
Average wind speed in May
San Rafael, Chile
- Average wind speed in May: 6.9km/h
The windiest month (with the highest average wind speed) is January (9.6km/h).
The calmest month (with the lowest average wind speed) is May (6.9km/h).
Average humidity in May
San Rafael, Chile
- Average humidity in May: 70%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (50%).
Average rainfall in May
San Rafael, Chile
- Average rainfall in May: 70mm
The wettest month (with the highest rainfall) is June (117mm).
The driest months (with the least rainfall) are January and February (2mm).
Average rainfall days in May
San Rafael, Chile
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is July (10.6 days).
The month with the least rainy days is February (1.1 days).
Average daylight in May /
Average sunshine in May
San Rafael, Chile
- Average daylight in May: 10h and 2min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 30min).
Average sunshine days in May
San Rafael, Chile
- Average sunshine days in May: 22.2 days
The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (18.8 days).
Average UV index in May
San Rafael, Chile
- Average UV index in May: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in May
San Rafael, Chile
- Average cloud cover in May: 29
The months with the most cloud cover are June and August (Cloud cover 36).
The months with the least cloud cover are January and February (Cloud cover 7).
Average visibility in May
San Rafael, Chile
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are May, June, July, August, September, October and November (9km).
San Rafael, Chile
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