May weather forecast
Coronado, CA

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Weather in May

May, the last month of the spring in Coronado, is also an enjoyable month, with an average temperature ranging between max 65.8°F and min 57°F.

Temperature

May records an average high-temperature of a still refreshing 65.8°F, indicating a minor variation from the preceding month. Coronado's average temperature throughout the nights in May exhibits a minor decrease from daytime highs, stabilizing at a still refreshing 57°F.

Humidity

In May, the average relative humidity in Coronado is 74%.

Rainfall

In Coronado, California, during May, the rain falls for 5.5 days and regularly aggregates up to 0.43" of precipitation. Throughout the year, in Coronado, there are 64.5 rainfall days, and 9.02" of precipitation is accumulated.

Ocean temperature

In Coronado, in May, the average water temperature is 62.6°F.
Note: When the surface water temperature is 62.6°F, most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 69.8°F.

Daylight

In May, the average length of the day is 13h and 51min.
On the first day of May in Coronado, sunrise is at 6:01 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 7:50 pm PDT.

Sunshine

In May, the average sunshine is 10.8h.

UV index

The average daily maximum UV index in May in Coronado is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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FAQ

What is the average May temperature in Coronado?

The average high-temperature, in May, in Coronado, is 65.8°F, while the average low-temperature is 57°F.

What is the average humidity in May in Coronado?

In Coronado, California, the average relative humidity in May is 74%.

How much does it rain in Coronado in May?

In Coronado, in May, during 5.5 rainfall days, 0.43" of precipitation is typically accumulated.

What is the ocean temperature in May in Coronado?

In Coronado, California, in May, the average water temperature is 62.6°F. For swimming, a surface water temperature of 62.6°F is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F.

What is the average length of the day in May in Coronado?

In May, the average day length in Coronado, California, is 13h and 51min.

When is the sunrise / sunset in May in Coronado?

In May, on the first day of the month, sunrise is at 6:01 am and sunset at 7:30 pm. On the last day of the month, in Coronado, California, sunrise is at 5:41 am and sunset at 7:50 pm PDT.

How long on average sun shines in May in Coronado?

In Coronado, California, the average sunshine duration in May is 10.8h.

How high is the UV index in May in Coronado?

In May, the average daily maximum UV index in Coronado is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Coronado, CA

Average temperature in May - Coronado, CA
  • Average high temperature in May: 65.8°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The months with the lowest average high temperature are February and December (63°F).

  • Average low temperature in May: 57°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (53.1°F).

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Average pressure in May
Coronado, CA

Average pressure in May - Coronado, CA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).

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Average wind speed in May
Coronado, CA

Average wind speed in May - Coronado, CA
  • Average wind speed in May: 6.6mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is October (5.5mph).

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Average humidity in May
Coronado, CA

Average humidity in May - Coronado, CA
  • Average humidity in May: 74%

The month with the highest relative humidity is June (76%).
The months with the lowest relative humidity are January and November (61%).

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Average rainfall in May
Coronado, CA

Average rainfall in May - Coronado, CA
  • Average rainfall in May: 0.43"

The wettest month (with the highest rainfall) is December (1.81").
The driest month (with the least rainfall) is June (0.08").

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Average rainfall days in May
Coronado, CA

Average rainfall days in May - Coronado, CA
  • Average rainfall days in May: 5.5 days

The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is June (2.8 days).

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Average sea temperature in May
Coronado, CA

Average sea temperature in May - Coronado, CA
  • Average sea temperature in May: 62.7°F

The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).

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Average daylight in May /
Average sunshine in May
Coronado, CA

Average daylight in May / Average sunshine in May - Coronado, CA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 10h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in May
Coronado, CA

Average sunshine days in May - Coronado, CA
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is February (20.1 days).

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Average UV index in May
Coronado, CA

Average UV index in May - Coronado, CA
  • Average UV index in May: 5

The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

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Average cloud cover in May
Coronado, CA

Average cloud cover in May - Coronado, CA
  • Average cloud cover in May: 24

The months with the most cloud cover are March, May and December (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in May
Coronado, CA

Average visibility in May - Coronado, 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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Coronado, California, USA

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