May weather forecast
Mica, WA

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Weather in May

The last month of the spring, May, is a refreshing month in Mica, Washington, with an average temperature varying between 41.2°F (5.1°C) and 65.1°F (18.4°C).

Temperature

The commencement of May sees a shift in the average high-temperature, moving from a cool 54.1°F (12.3°C) in April to an enjoyable 65.1°F (18.4°C). Significant dips from daytime highs mark the May nights, with a consistent average temperature of 41.2°F (5.1°C).

Humidity

In May, the average relative humidity is 65%.

Rainfall

In Mica, Washington, in May, during 12.7 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Mica, during the entire year, the rain falls for 125.4 days and collects up to 17.28" (439mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Mica aggregates 0.04" (1mm) of snow. In Mica, during the entire year, snow falls for 56.4 days and aggregates up to 37.4" (950mm) of snow.

Daylight

In May, the average length of the day is 15h and 9min.
On the first day of May, sunrise is at 5:30 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 8:38 pm PDT.

Sunshine

The average sunshine in May is 10.3h.

UV index

In Mica, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 4 in May translates into the following recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.

Frequently asked questions

What are May temperatures?

The high-temperature during May is 65.1°F (18.4°C) and the low-temperature is 41.2°F (5.1°C).

What is the average humidity in May?

In May, the average relative humidity is 65%.

How many days does it rain in May?

In Mica, during May, the rain falls for 12.7 days and regularly aggregates up to 1.61" (41mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.2 snowfall days, in May, Mica aggregates 0.04" (1mm) of snow.

What is the average length of the day in May?

The average day length in May is 15h and 9min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:30 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 8:38 pm PDT.

How many hours of sunshine does Mica have in May?

The average sunshine duration in May in Mica is 10.3h.

What is the UV index reading in May?

In Mica, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Mica, WA

Average temperature in May - Mica, WA
  • Average high temperature in May: 65.1°F

The warmest month (with the highest average high temperature) is August (83.3°F).
The month with the lowest average high temperature is December (32°F).

  • Average low temperature in May: 41.2°F

The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

Average pressure in May
Mica, WA

Average pressure in May - Mica, WA
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in May
Mica, WA

Average wind speed in May - Mica, WA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is December (4.7mph).

Average humidity in May
Mica, WA

Average humidity in May - Mica, WA
  • Average humidity in May: 65%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (43%).

Average rainfall in May
Mica, WA

Average rainfall in May - Mica, WA
  • Average rainfall in May: 1.61"

The wettest month (with the highest rainfall) is January (2.28").
The driest months (with the least rainfall) are July and August (0.35").

Average rainfall days in May
Mica, WA

Average rainfall days in May - Mica, WA
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is March (16 days).
The month with the least rainy days is July (5.1 days).

Average snowfall in May
Mica, WA

Average snowfall in May - Mica, WA
  • Average snowfall in May: 0.04"

The month with the highest snowfall is January (10.51").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Mica, WA

Average snowfall days in May - Mica, WA
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is December (13.9 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Mica, WA

Average daylight in May / Average sunshine in May - Mica, WA
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).

Average sunshine days in May
Mica, WA

Average sunshine days in May - Mica, WA
  • Average sunshine days in May: 16.4 days

The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is March (10.3 days).

Average UV index in May
Mica, WA

Average UV index in May - Mica, WA
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in May
Mica, WA

Average cloud cover in May - Mica, WA
  • Average cloud cover in May: 34

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 13).

Average visibility in May
Mica, WA

Average visibility in May - Mica, WA
  • Average visibility in May: 6mi

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

Mica, Washington, USA

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