May weather forecast
Pacific Beach, WA

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Weather in May

The last month of the spring, May, is a moderate month in Pacific Beach, Washington, with an average temperature fluctuating between 46.9°F (8.3°C) and 57.6°F (14.2°C).

Temperature

The average high-temperature in May, at a refreshing 57.6°F (14.2°C), reveals a modest deviation from April's 52.3°F (11.3°C). May brings with it a nighttime average temperature of 46.9°F (8.3°C).

Humidity

The months with the lowest humidity are April through June, with an average relative humidity of 81%.

Rainfall

In Pacific Beach, in May, it is raining for 11.5 days, with typically 0.94" (24mm) of accumulated precipitation. Throughout the year, there are 152.8 rainfall days, and 19.41" (493mm) of precipitation is accumulated.

Snowfall

In Pacific Beach, Washington, snow does not fall in April through October and December.

Daylight

In Pacific Beach, the average length of the day in May is 15h and 7min.
On the first day of May in Pacific Beach, Washington, sunrise is at 5:59 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:04 pm PDT.

Sunshine

The average sunshine in May in Pacific Beach, Washington, is 8.2h.

UV index

May through September, with an average maximum UV index of 4, are months with the highest UV index in Pacific Beach. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in May transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the usual temperature for Pacific Beach in May?

May temperatures in Pacific Beach vary between a high-temperature of 57.6°F (14.2°C) and a low-temperature of 46.9°F (8.3°C).

What is the least humid month in Pacific Beach?

The months with the lowest humidity in Pacific Beach, Washington, are April through June, with an average relative humidity of 81%.

What is the average humidity in May in Pacific Beach?

The average relative humidity in May in Pacific Beach is 81%.

How much does it rain in Pacific Beach in May?

In May, in Pacific Beach, the rain falls for 11.5 days. Throughout May, 0.94" (24mm) of precipitation is accumulated.

When it does not snow in Pacific Beach?

April through October and December are months without snowfall.

How many hours of daylight does Pacific Beach have in May?

In May, the average day length in Pacific Beach, Washington, is 15h and 7min.

When is the sunrise / sunset in May in Pacific Beach?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:28 pm. On the last day of the month, in Pacific Beach, sunrise is at 5:24 am and sunset at 9:04 pm PDT.

How long on average sun shines in May in Pacific Beach?

In Pacific Beach, the average sunshine duration in May is 8.2h.

What is the month with the highest UV index in Pacific Beach?

The months with the highest UV index in Pacific Beach, Washington, are May through September, with an average maximum UV index of 4.

What is the UV index reading in May in Pacific Beach?

In Pacific Beach, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Pacific Beach, WA

Average temperature in May - Pacific Beach, WA
  • Average high temperature in May: 57.6°F

The warmest month (with the highest average high temperature) is August (65.8°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is August (54.5°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).

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Average pressure in May
Pacific Beach, WA

Average pressure in May - Pacific Beach, WA
  • Average pressure in May: 30.06"Hg

The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30"Hg).

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Average wind speed in May
Pacific Beach, WA

Average wind speed in May - Pacific Beach, WA
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.1mph).

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Average humidity in May
Pacific Beach, WA

Average humidity in May - Pacific Beach, WA
  • Average humidity in May: 81%

The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and June (81%).

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Average rainfall in May
Pacific Beach, WA

Average rainfall in May - Pacific Beach, WA
  • Average rainfall in May: 0.94"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in May
Pacific Beach, WA

Average rainfall days in May - Pacific Beach, WA
  • Average rainfall days in May: 11.5 days

The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is July (5.6 days).

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Average snowfall in May
Pacific Beach, WA

Average snowfall in May - Pacific Beach, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in May
Pacific Beach, WA

Average snowfall days in May - Pacific Beach, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Pacific Beach, WA

Average daylight in May / Average sunshine in May - Pacific Beach, WA
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in May: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Pacific Beach, WA

Average sunshine days in May - Pacific Beach, WA
  • Average sunshine days in May: 15.9 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is December (10.7 days).

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Average UV index in May
Pacific Beach, WA

Average UV index in May - Pacific Beach, WA
  • Average UV index in May: 4

The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Pacific Beach, WA

Average cloud cover in May - Pacific Beach, WA
  • Average cloud cover in May: 48

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in May
Pacific Beach, WA

Average visibility in May - Pacific Beach, WA
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

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Pacific Beach, Washington, USA

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