May weather forecast
Lakeport, CA

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An intricately designed house surrounded by a natural fence, trees, and neat lawns in Lakeport, California
An intricately designed house surrounded by a natural fence, trees, and neat lawns in Lakeport, California

Weather in May

The last month of the spring, May, is a pleasant month in Lakeport, California, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 72.1°F (22.3°C).

Temperature

Lakeport's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's refreshing 64.8°F (18.2°C) to a pleasant 72.1°F (22.3°C). Lakeport experiences a dramatic descent in temperature during May, with the average nighttime reading settling at a frosty 46.9°F (8.3°C).

Humidity

In May, the average relative humidity is 62%.

Rainfall

In Lakeport, in May, it is raining for 8.3 days, with typically 1.26" (32mm) of accumulated precipitation. In Lakeport, during the entire year, the rain falls for 92 days and collects up to 21.02" (534mm) of precipitation.

Snowfall

In Lakeport, snow does not fall in April through October.

Daylight

The average length of the day in May is 14h and 20min.
On the first day of May, sunrise is at 6:12 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:31 pm PDT.

Sunshine

In Lakeport, the average sunshine in May is 10.5h.

UV index

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In May, a daily maximum UV index of 5 leads to the following instructions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lakeport in May?

May temperatures vary between a high-temperature of 72.1°F (22.3°C) and a low-temperature of 46.9°F (8.3°C).

What is the average humidity in May in Lakeport?

In May, the average relative humidity is 62%.

How many days does it rain in May?

In May, the rain falls for 8.3 days. Throughout May, 1.26" (32mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall in Lakeport.

What is the average length of the day in May?

In Lakeport, the average day length in May is 14h and 20min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:12 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:31 pm PDT.

How long on average sun shines in May?

The average sunshine duration in May in Lakeport is 10.5h.

How high is the UV index in May?

In May, the average daily maximum UV index in Lakeport is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
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
Lakeport, CA

Average temperature in May - Lakeport, CA
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (52.3°F).

  • Average low temperature in May: 46.9°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

Average pressure in May
Lakeport, CA

Average pressure in May - Lakeport, CA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).

Average wind speed in May
Lakeport, CA

Average wind speed in May - Lakeport, CA
  • Average wind speed in May: 5.2mph

The windiest month (with the highest average wind speed) is April (5.3mph).
The calmest month (with the lowest average wind speed) is November (4.1mph).

Average humidity in May
Lakeport, CA

Average humidity in May - Lakeport, CA
  • Average humidity in May: 62%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is July (47%).

Average rainfall in May
Lakeport, CA

Average rainfall in May - Lakeport, CA
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is February (4.06").
The driest month (with the least rainfall) is July (0.04").

Average rainfall days in May
Lakeport, CA

Average rainfall days in May - Lakeport, CA
  • Average rainfall days in May: 8.3 days

The month with the highest number of rainy days is March (15.9 days).
The months with the least rainy days are July and August (1.3 days).

Average snowfall in May
Lakeport, CA

Average snowfall in May - Lakeport, CA
  • Average snowfall in May: 0"

The months with the highest snowfall are January and February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Lakeport, CA

Average snowfall days in May - Lakeport, CA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in May: 10h and 3min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in May
Lakeport, CA

Average sunshine days in May - Lakeport, CA
  • Average sunshine days in May: 21.3 days

The months with the most sunshine days are July and August (28.3 days).
The month with the least sunshine days is March (13.7 days).

Average UV index in May
Lakeport, CA

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

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).

Average cloud cover in May
Lakeport, CA

Average cloud cover in May - Lakeport, CA
  • Average cloud cover in May: 26

The month with the most cloud cover is March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 5).

Average visibility in May
Lakeport, CA

Average visibility in May - Lakeport, CA
  • Average visibility in May: 6mi

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

Lakeport, California, USA

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