May weather forecast
Cypress, CA

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Weather in May

May, the last month of the spring in Cypress, is also an agreeable month, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 56.8°F (13.8°C).

Temperature

Cypress's average high-temperature marks a still pleasant 71.1°F (21.7°C) with the advent of May, closely mirroring that of the preceding month. Throughout May, Cypress anticipates an average low-temperature of 56.8°F (13.8°C).

Humidity

In Cypress, the average relative humidity in May is 66%.

Rainfall

May is the last month it rains. During 1.9 rainfall days, in May, Cypress aggregates 0.08" (2mm) of precipitation. In Cypress, California, during the entire year, the rain falls for 33.7 days and collects up to 2.32" (59mm) of precipitation.

Daylight

In May, the average length of the day in Cypress is 13h and 56min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:36 pm. On the last day of May, sunrise is at 5:42 am and sunset at 7:57 pm PDT.

Sunshine

In May, the average sunshine in Cypress, California, is 11.2h.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in May leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the average May temperature in Cypress?

In May, the average high-temperature and low-temperature in Cypress, California, are 71.1°F (21.7°C) and 56.8°F (13.8°C) respectively.

What is the average humidity in May in Cypress?

The average relative humidity in May is 66%.

What is the last month it rains in Cypress?

May is the last month it rains. During 1.9 rainfall days, in May, Cypress aggregates 0.08" (2mm) of precipitation.

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

The average day length in May in Cypress, California, is 13h and 56min.

What time are sunrise and sunset in May in Cypress?

In May, on the first day of the month, sunrise is at 6:02 am and sunset at 7:36 pm. On the last day of the month, in Cypress, California, sunrise is at 5:42 am and sunset at 7:57 pm PDT.

How long on average sun shines in May in Cypress?

In Cypress, the average sunshine duration in May is 11.2h.

How high is the UV index in May in Cypress?

In May, the average daily maximum UV index in Cypress is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Cypress, CA

Average temperature in May - Cypress, CA
  • Average high temperature in May: 71.1°F

The warmest month (with the highest average high temperature) is August (81°F).
The month with the lowest average high temperature is December (63.9°F).

  • Average low temperature in May: 56.8°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 (51.6°F).

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Average pressure in May
Cypress, CA

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.89"Hg).

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Average wind speed in May
Cypress, CA

Average wind speed in May - Cypress, CA
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are September and October (5mph).

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Average humidity in May
Cypress, CA

Average humidity in May - Cypress, CA
  • Average humidity in May: 66%

The month with the highest relative humidity is June (69%).
The month with the lowest relative humidity is November (54%).

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Average rainfall in May
Cypress, CA

Average rainfall in May - Cypress, CA
  • Average rainfall in May: 0.08"

The wettest month (with the highest rainfall) is December (0.59").
The driest month (with the least rainfall) is June (0").

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Average rainfall days in May
Cypress, CA

Average rainfall days in May - Cypress, CA
  • Average rainfall days in May: 1.9 days

The month with the highest number of rainy days is March (5.6 days).
The month with the least rainy days is June (0.6 days).

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

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 11h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in May
Cypress, CA

Average sunshine days in May - Cypress, CA
  • Average sunshine days in May: 28.2 days

The month with the most sunshine days is June (28.6 days).
The month with the least sunshine days is February (23 days).

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Average UV index in May
Cypress, CA

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

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

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Average cloud cover in May
Cypress, CA

Average cloud cover in May - Cypress, CA
  • Average cloud cover in May: 18

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 6).

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Average visibility in May
Cypress, CA

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

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