May weather forecast
Lorella, OR

Share

Weather in May

May, the last month of the spring in Lorella, is a comfortable month, with an average temperature fluctuating between 62.6°F (17°C) and 38.7°F (3.7°C).

Temperature

With the onset of May, Lorella's average high-temperature sees a rise, moving from April's fresh 53.2°F (11.8°C) to an enjoyable 62.6°F (17°C). Nighttime temperatures throughout May in Lorella register a significant deviation from the day's highs, averaging at a wintry 38.7°F (3.7°C).

Humidity

In Lorella, the average relative humidity in May is 62%.

Rainfall

In Lorella, during May, the rain falls for 11.1 days and regularly aggregates up to 1.14" (29mm) of precipitation. In Lorella, during the entire year, the rain falls for 97.4 days and collects up to 12.01" (305mm) of precipitation.

Snowfall

Months with snowfall in Lorella, Oregon, are January through June, September through December. In Lorella, in May, snow falls for 2 days, with typically accumulated 0.39" (10mm) of snow. In Lorella, during the entire year, snow falls for 64.6 days and aggregates up to 38.31" (973mm) of snow.

Daylight

The average length of the day in May is 14h and 36min.
On the first day of May in Lorella, sunrise is at 5:59 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:34 pm PDT.

Sunshine

In Lorella, the average sunshine in May is 11h.

UV index

In Lorella, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
[Resources]

Frequently asked questions

What is the usual temperature for Lorella in May?

The average high-temperature and low-temperature in Lorella during May are 62.6°F (17°C) and 38.7°F (3.7°C) respectively.

What is the average humidity in May in Lorella?

In Lorella, the average relative humidity in May is 62%.

How many days does it rain in May in Lorella?

In Lorella, Oregon, in May, during 11.1 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How many days does it snow in May in Lorella?

In Lorella, in May, during 2 snowfall days, 0.39" (10mm) of snow is typically accumulated.

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

The average day length in May in Lorella, Oregon, is 14h and 36min.

When is the sunrise / sunset in May in Lorella?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:04 pm. On the last day of the month, in Lorella, Oregon, sunrise is at 5:31 am and sunset at 8:34 pm PDT.

How many hours of sunshine does Lorella have in May?

In Lorella, Oregon, the average sunshine duration in May is 11h.

What is the UV index reading in May in Lorella?

The average daily maximum UV index in May in Lorella, Oregon, is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Lorella, OR

Average temperature in May - Lorella, OR
  • Average high temperature in May: 62.6°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in May: 38.7°F

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).

[Resources]

Average pressure in May
Lorella, OR

Average pressure in May - Lorella, OR
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.96"Hg).

[Resources]

Average wind speed in May
Lorella, OR

Average wind speed in May - Lorella, OR
  • Average wind speed in May: 6mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

[Resources]

Average humidity in May
Lorella, OR

Average humidity in May - Lorella, OR
  • Average humidity in May: 62%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).

[Resources]

Average rainfall in May
Lorella, OR

Average rainfall in May - Lorella, OR
  • Average rainfall in May: 1.14"

The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").

[Resources]

Average rainfall days in May
Lorella, OR

Average rainfall days in May - Lorella, OR
  • Average rainfall days in May: 11.1 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).

[Resources]

Average snowfall in May
Lorella, OR

Average snowfall in May - Lorella, OR
  • Average snowfall in May: 0.39"

The month with the highest snowfall is December (9.57").
The months with the least snowfall are July and August (0").

[Resources]

Average snowfall days in May
Lorella, OR

Average snowfall days in May - Lorella, OR
  • Average snowfall days in May: 2 days

The month with the highest number of snowfall days is December (13.4 days).
The months with the least snowfall days are July and August (0 days).

[Resources]

Average daylight in May /
Average sunshine in May
Lorella, OR

Average daylight in May / Average sunshine in May - Lorella, OR
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 11h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in May
Lorella, OR

Average sunshine days in May - Lorella, OR
  • Average sunshine days in May: 18 days

The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).

[Resources]

Average UV index in May
Lorella, OR

Average UV index in May - Lorella, OR
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

[Resources]

Average cloud cover in May
Lorella, OR

Average cloud cover in May - Lorella, OR
  • Average cloud cover in May: 28

The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).

[Resources]

Average visibility in May
Lorella, OR

Average visibility in May - Lorella, OR
  • Average visibility in May: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

[Resources]

Lorella, Oregon, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location