May weather forecast
Midland, WA

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Weather in May

The last month of the spring, May, is a comfortable month in Midland, Washington, with an average temperature varying between 43.5°F (6.4°C) and 65.5°F (18.6°C).

Temperature

The embrace of May brings a minor uplift in the average high-temperature, shifting from a refreshing 57°F (13.9°C) in April to a comfortable 65.5°F (18.6°C). In May, the temperature in Midland, Washington, registers a significant dip to an average of 43.5°F (6.4°C) at night.

Humidity

In May, the average relative humidity in Midland is 75%.

Rainfall

In Midland, Washington, in May, during 14 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Midland, Washington, during the entire year, the rain falls for 176.3 days and collects up to 30.28" (769mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Midland, Washington, the average length of the day in May is 15h and 7min.
On the first day of May, sunrise is at 5:51 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:57 pm PDT.

Sunshine

The average sunshine in May in Midland is 8.7h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In May, the maximum UV index of 4 suggests these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average May temperature in Midland?

In Midland, in May, the average high-temperature is 65.5°F (18.6°C), and the average low-temperature is 43.5°F (6.4°C).

What is the average humidity in May in Midland?

In Midland, the average relative humidity in May is 75%.

How many days does it rain in May in Midland?

In Midland, Washington, in May, during 14 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

When it does not snow in Midland?

May through October are months without snowfall in Midland.

Does it snow in Midland in May?

In May, in Midland, it doesn't snow. April is the latest month when it typically snows.

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

The average day length in May is 15h and 7min.

What time are sunrise and sunset in May in Midland?

In May, on the first day of the month, sunrise is at 5:51 am and sunset at 8:21 pm. On the last day of the month, in Midland, Washington, sunrise is at 5:17 am and sunset at 8:57 pm PDT.

How long on average sun shines in May in Midland?

The average sunshine duration in May in Midland is 8.7h.

What is the UV index reading in May in Midland?

In May, the average daily maximum UV index in Midland is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Midland, WA

Average temperature in May - Midland, WA
  • Average high temperature in May: 65.5°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in May: 43.5°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is February (34.2°F).

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Average pressure in May
Midland, WA

Average pressure in May - Midland, WA
  • Average pressure in May: 30.03"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed in May
Midland, WA

Average wind speed in May - Midland, WA
  • Average wind speed in May: 4.2mph

The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in May
Midland, WA

Average humidity in May - Midland, WA
  • Average humidity in May: 75%

The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in May
Midland, WA

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

The wettest month (with the highest rainfall) is December (4.76").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in May
Midland, WA

Average rainfall days in May - Midland, WA
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (5.1 days).

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Average snowfall in May
Midland, WA

Average snowfall in May - Midland, WA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Midland, WA

Average snowfall days in May - Midland, WA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in May / Average sunshine in May - Midland, 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 36min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).

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Average sunshine days in May
Midland, WA

Average sunshine days in May - Midland, WA
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is August (23.3 days).
The months with the least sunshine days are February and March (9 days).

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Average UV index in May
Midland, WA

Average UV index in May - Midland, WA
  • 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, November and December (UV index 2).

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Average cloud cover in May
Midland, WA

Average cloud cover in May - Midland, WA
  • Average cloud cover in May: 45

The months with the most cloud cover are January and December (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
Midland, WA

Average visibility in May - Midland, WA
  • Average visibility in May: 5mi

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

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Midland, Washington, USA

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