May weather forecast
Conway, WA

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Weather in May

May, the last month of the spring in Conway, is a mild month, with an average temperature fluctuating between 60.3°F (15.7°C) and 46°F (7.8°C).

Temperature

In Conway, stepping into May brings a gentle temperature nudge, moving slightly up from April's cool 53.1°F (11.7°C) to a refreshing 60.3°F (15.7°C). During the nights in May, Conway observes an average low-temperature of 46°F (7.8°C).

Humidity

In Conway, the average relative humidity in May is 78%.

Rainfall

In May, the rain falls for 13.8 days. Throughout May, 2.2" (56mm) of precipitation is accumulated. In Conway, during the entire year, the rain falls for 185.2 days and collects up to 34.72" (882mm) of precipitation.

Snowfall

In Conway, snow does not fall in May through October.

Daylight

In Conway, the average length of the day in May is 15h and 14min.
On the first day of May, sunrise is at 5:48 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 9:01 pm PDT.

Sunshine

In May, the average sunshine in Conway is 9h.

UV index

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Heed the precautions - It is counselled to guard against solar damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Resources | Updated: Feb 14, 2024 | Published by: Weather Atlas

Frequently asked questions

What are the temperatures in Conway in May?

In Conway, 60.3°F (15.7°C) is the average high-temperature and 46°F (7.8°C) is the average low-temperature during May.

What is the average humidity in May in Conway?

In May, the average relative humidity is 78%.

How many days does it rain in May in Conway?

In May, in Conway, Washington, the rain falls for 13.8 days. Throughout May, 2.2" (56mm) of precipitation is accumulated.

When it does not snow in Conway?

In Conway, snow does not fall in May through October.

Does it snow in Conway in May?

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

How many hours of daylight does Conway have in May?

The average day length in May is 15h and 14min.

What time are sunrise and sunset in May in Conway?

On the first day of May in Conway, Washington, sunrise is at 5:48 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 9:01 pm PDT.

How long on average sun shines in May in Conway?

In May, the average sunshine duration in Conway is 9h.

What is the UV index intensity in May in Conway?

In May, the average daily maximum UV index in Conway, Washington, is 4. A UV Index reading of 3 to 5 represents a moderate health threat from 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
Conway, WA

Average temperature in May - Conway, WA
  • Average high temperature in May: 60.3°F

The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in May: 46°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

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Average pressure in May
Conway, WA

Average pressure in May - Conway, WA
  • Average pressure in May: 30.02"Hg

The month with the highest atmospheric pressure is January (30.09"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
Conway, WA

Average wind speed in May - Conway, WA
  • Average wind speed in May: 4.6mph

The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in May
Conway, WA

Average humidity in May - Conway, WA
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in May
Conway, WA

Average rainfall in May - Conway, WA
  • Average rainfall in May: 2.2"

The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days in May
Conway, WA

Average rainfall days in May - Conway, WA
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (7.2 days).

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Average snowfall in May
Conway, WA

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in May
Conway, WA

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

The month with the highest number of snowfall days is February (3.6 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
Conway, WA

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 9h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days in May
Conway, WA

Average sunshine days in May - Conway, WA
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is November (8.1 days).

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Average UV index in May
Conway, WA

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

The month with the highest UV index is July (UV index 5).
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
Conway, WA

Average cloud cover in May - Conway, WA
  • Average cloud cover in May: 42

The month with the most cloud cover is December (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in May
Conway, WA

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

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

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Conway, Washington, USA

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