May weather forecast
Rio Nido, CA

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Weather in May

The last month of the spring, May, is a pleasant month in Rio Nido, California, with an average temperature varying between 69.6°F (20.9°C) and 47.5°F (8.6°C).

Temperature

As Rio Nido, California, transitions from April to May, the average high-temperatures adjust to an agreeable 69.6°F (20.9°C), nearly the same as the previous 65.7°F (18.7°C). A noteworthy thermal contrast characterizes Rio Nido's May nights, with temperatures averaging at a chilly 47.5°F (8.6°C).

Humidity

In May, the average relative humidity is 70%.

Rainfall

In Rio Nido, during May, the rain falls for 4.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Rio Nido, during the entire year, the rain falls for 60.1 days and collects up to 12.87" (327mm) of precipitation.

Daylight

In Rio Nido, the average length of the day in May is 14h and 17min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:04 pm. On the last day of May, sunrise is at 5:49 am and sunset at 8:30 pm PDT.

Sunshine

In Rio Nido, California, the average sunshine in May is 10.2h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In May, the maximum UV index of 4 suggests these recommendations:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the temperature in May in Rio Nido?

The high-temperature, in May, in Rio Nido, is 69.6°F (20.9°C), while the low-temperature averages to 47.5°F (8.6°C).

What is the average humidity in May in Rio Nido?

The average relative humidity in May is 70%.

How much does it rain in Rio Nido in May?

In Rio Nido, in May, during 4.8 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How many hours of daylight does Rio Nido have in May?

In Rio Nido, California, the average day length in May is 14h and 17min.

When is the sunrise / sunset in May in Rio Nido?

In May, on the first day of the month, sunrise is at 6:13 am and sunset at 8:04 pm. On the last day of the month, in Rio Nido, sunrise is at 5:49 am and sunset at 8:30 pm PDT.

How long on average sun shines in May in Rio Nido?

In Rio Nido, the average sunshine duration in May is 10.2h.

What is the UV index intensity in May in Rio Nido?

The average daily maximum UV index in May in Rio Nido is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Rio Nido, CA

Average temperature in May - Rio Nido, CA
  • Average high temperature in May: 69.6°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in May: 47.5°F

The months with the highest average low temperature are August and September (53.4°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

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Average pressure in May
Rio Nido, CA

Average pressure in May - Rio Nido, CA
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in May
Rio Nido, CA

Average wind speed in May - Rio Nido, CA
  • Average wind speed in May: 7.2mph

The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest month (with the lowest average wind speed) is November (5mph).

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Average humidity in May
Rio Nido, CA

Average humidity in May - Rio Nido, CA
  • Average humidity in May: 70%

The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (62%).

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Average rainfall in May
Rio Nido, CA

Average rainfall in May - Rio Nido, CA
  • Average rainfall in May: 0.79"

The wettest month (with the highest rainfall) is February (3.27").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in May
Rio Nido, CA

Average rainfall days in May - Rio Nido, CA
  • Average rainfall days in May: 4.8 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

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Average daylight in May /
Average sunshine in May
Rio Nido, CA

Average daylight in May / Average sunshine in May - Rio Nido, CA
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in May
Rio Nido, CA

Average sunshine days in May - Rio Nido, CA
  • Average sunshine days in May: 24.8 days

The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is February (19.9 days).

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Average UV index in May
Rio Nido, CA

Average UV index in May - Rio Nido, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Rio Nido, CA

Average cloud cover in May - Rio Nido, CA
  • Average cloud cover in May: 29

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is July (Cloud cover 11).

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Average visibility in May
Rio Nido, CA

Average visibility in May - Rio Nido, CA
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Rio Nido, California, USA

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