May weather forecast
Canby, CA

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Weather in May

The last month of the spring, May, is an enjoyable month in Canby, California, with an average temperature fluctuating between 39.2°F (4°C) and 62.4°F (16.9°C).

Temperature

Canby's weather shows a temperature rise with the arrival of May, moving from a fresh 53.1°F (11.7°C) in April to an enjoyable 62.4°F (16.9°C). With a significant temperature contrast, nighttime temperatures hover around an average low of 39.2°F (4°C) in May.

Humidity

The average relative humidity in May is 55%.

Rainfall

In Canby, in May, during 11 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, there are 85.8 rainfall days, and 11.65" (296mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Canby, during May, snow falls for 1.2 days and regularly aggregates up to 0.35" (9mm) of snow. In Canby, California, during the entire year, snow falls for 56.2 days and aggregates up to 35.94" (913mm) of snow.

Daylight

In Canby, the average length of the day in May is 14h and 32min.
On the first day of May, sunrise is at 5:59 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:30 pm PDT.

Sunshine

In May, the average sunshine is 10.8h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During May, 4 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Canby in May?

In May, in Canby, the average high-temperature is 62.4°F (16.9°C), and the average low-temperature is 39.2°F (4°C).

What is the average humidity in May?

The average relative humidity in May in Canby is 55%.

How much does it rain in May?

In Canby, California, in May, during 11 rainfall days, 1.22" (31mm) of precipitation is typically accumulated.

How much does it snow in May?

In May, it is snowing for 1.2 days. Throughout May, 0.35" (9mm) of snow is accumulated.

What is the average length of the day in May?

The average day length in May is 14h and 32min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:30 pm PDT.

How long on average sun shines in May?

In May, the average sunshine duration is 10.8h.

How high is the UV index in May?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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
Canby, CA

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

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is December (36.5°F).

  • Average low temperature in May: 39.2°F

The month with the highest average low temperature is July (52.5°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).

Average pressure in May
Canby, CA

Average pressure in May - Canby, CA
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Canby, CA

Average wind speed in May - Canby, CA
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

Average humidity in May
Canby, CA

Average humidity in May - Canby, CA
  • Average humidity in May: 55%

The months with the highest relative humidity are January and December (79%).
The month with the lowest relative humidity is August (34%).

Average rainfall in May
Canby, CA

Average rainfall in May - Canby, CA
  • Average rainfall in May: 1.22"

The wettest month (with the highest rainfall) is December (1.69").
The driest month (with the least rainfall) is July (0.16").

Average rainfall days in May
Canby, CA

Average rainfall days in May - Canby, CA
  • Average rainfall days in May: 11 days

The month with the highest number of rainy days is March (11.5 days).
The month with the least rainy days is July (2.5 days).

Average snowfall in May
Canby, CA

Average snowfall in May - Canby, CA
  • Average snowfall in May: 0.35"

The month with the highest snowfall is December (8.27").
The months with the least snowfall are July and August (0").

Average snowfall days in May
Canby, CA

Average snowfall days in May - Canby, CA
  • Average snowfall days in May: 1.2 days

The month with the highest number of snowfall days is December (12.4 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Canby, CA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 10h and 5min

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 24min).

Average sunshine days in May
Canby, CA

Average sunshine days in May - Canby, CA
  • Average sunshine days in May: 18.4 days

The months with the most sunshine days are July and August (26.3 days).
The month with the least sunshine days is March (13.2 days).

Average UV index in May
Canby, CA

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

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

Average cloud cover in May
Canby, CA

Average cloud cover in May - Canby, CA
  • Average cloud cover in May: 27

The months with the most cloud cover are March and December (Cloud cover 43).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in May
Canby, CA

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

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

Canby, California, USA

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