May weather forecast
Olema, CA

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Weather in May

The last month of the spring, May, is a refreshing month in Olema, California, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 62.4°F (16.9°C).

Temperature

April's transformation into May witnesses an average high-temperature of a still refreshing 62.4°F (16.9°C), noting a minor change from the preceding month. Olema's temperature tends to fall to an average low of 50.5°F (10.3°C) during the nights of May.

Humidity

The average relative humidity in May is 78%.

Rainfall

In Olema, in May, during 3.4 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, there are 55.1 rainfall days, and 4.65" (118mm) of precipitation is accumulated.

Daylight

In May, the average length of the day is 14h and 15min.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:02 pm. On the last day of May, in Olema, California, sunrise is at 5:50 am and sunset at 8:27 pm PDT.

Sunshine

In Olema, the average sunshine in May is 10.4h.

UV index

In Olema, California, 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 radiation for ordinary individuals.
Note: A daily maximum UV index of 4 in May translates into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the temperature in May in Olema?

The high-temperature in Olema during May is 62.4°F (16.9°C) and the low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Olema?

In May, the average relative humidity in Olema, California, is 78%.

How many days does it rain in May in Olema?

In Olema, California, in May, during 3.4 rainfall days, 0.31" (8mm) of precipitation is typically accumulated.

How many hours of daylight does Olema have in May?

In Olema, California, the average day length in May is 14h and 15min.

When is the sunrise / sunset in May in Olema?

On the first day of May in Olema, sunrise is at 6:13 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:27 pm PDT.

How many hours of sunshine does Olema have in May?

In Olema, California, the average sunshine duration in May is 10.4h.

What is the UV index reading in May in Olema?

In Olema, California, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Olema, CA

Average temperature in May - Olema, CA
  • Average high temperature in May: 62.4°F

The warmest month (with the highest average high temperature) is September (69.4°F).
The month with the lowest average high temperature is December (55.4°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is September (56.3°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).

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Average pressure in May
Olema, CA

Average pressure in May - Olema, 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 August and September (29.92"Hg).

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Average wind speed in May
Olema, CA

Average wind speed in May - Olema, CA
  • Average wind speed in May: 10mph

The windiest months (with the highest average wind speed) are April and May (10mph).
The calmest month (with the lowest average wind speed) is November (6.9mph).

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Average humidity in May
Olema, CA

Average humidity in May - Olema, CA
  • Average humidity in May: 78%

The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Olema, CA

Average rainfall in May - Olema, CA
  • Average rainfall in May: 0.31"

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in May
Olema, CA

Average rainfall days in May - Olema, CA
  • Average rainfall days in May: 3.4 days

The month with the highest number of rainy days is March (9.4 days).
The month with the least rainy days is June (1.5 days).

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

Average daylight in May / Average sunshine in May - Olema, CA
  • Average daylight in May: 14h and 1min

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 36min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in May
Olema, CA

Average sunshine days in May - Olema, CA
  • Average sunshine days in May: 25.2 days

The months with the most sunshine days are June and October (25.9 days).
The month with the least sunshine days is March (19.8 days).

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Average UV index in May
Olema, CA

Average UV index in May - Olema, CA
  • Average UV index in May: 4

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).

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Average cloud cover in May
Olema, CA

Average cloud cover in May - Olema, CA
  • Average cloud cover in May: 28

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 16).

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Average visibility in May
Olema, CA

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

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