Climate and monthly weather forecast
Conway, WA

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Weather in January

January is a chilly winter month in Conway, Washington, with an average temperature fluctuating between 44.2°F (6.8°C) and 37°F (2.8°C). The average high-temperature during January registers at a chilly 44.2°F (6.8°C), maintaining a close resemblance to the previous month. Weather in January »

Weather in February

February, the last month of the winter in Conway, is also a frosty month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 36.1°F (2.3°C). Conway experiences a transition to a still frosty 44.6°F (7°C) in average high-temperatures with the arrival of February, not greatly differing from January's 44.2°F (6.8°C). Weather in February »

Weather in March

The first month of the spring, March, is still a chilly month in Conway, Washington, with an average temperature varying between 38.8°F (3.8°C) and 48.2°F (9°C). Conway, Washington, experiences an average high-temperature of a still chilly 48.2°F (9°C) in March, marking an insignificant shift from 44.6°F (7°C) in February. Weather in March »

Weather in April

April is a cool spring month in Conway, Washington, with an average temperature ranging between min 41.9°F (5.5°C) and max 53.1°F (11.7°C). As Conway, Washington, steps into April, the average high-temperature holds at a cool 53.1°F (11.7°C), hinting at a minor fluctuation from the prior month. Weather in April »

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). 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). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Conway, Washington, with an average temperature fluctuating between 63.9°F (17.7°C) and 49.3°F (9.6°C). Conway, Washington, starts June with an average high-temperature of a still refreshing 63.9°F (17.7°C), hinting at a minimal fluctuation from May. Weather in June »

Weather in July

July in Conway, Washington, is an agreeable summer month, with an average temperature varying between 68.4°F (20.2°C) and 52.7°F (11.5°C). In Conway, the warmest months are July and August, registering an average high-temperature of 68.4°F (20.2°C). Weather in July »

Weather in August

The last month of the summer, August, is also an agreeable month in Conway, Washington, with an average temperature fluctuating between 54.1°F (12.3°C) and 68.4°F (20.2°C). Conway's warmest months, July and August, record an average high-temperature of 68.4°F (20.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Conway, is still a comfortable month, with an average temperature ranging between min 51.4°F (10.8°C) and max 64°F (17.8°C). Conway marks the onset of September with an average high-temperature of a refreshing 64°F (17.8°C), subtly divergent from August's 68.4°F (20.2°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Conway, Washington, with an average temperature ranging between min 46.2°F (7.9°C) and max 55.8°F (13.2°C). The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's comfortable 64°F (17.8°C) to a mild 55.8°F (13.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Conway, Washington, with temperature in the range of an average high of 47.8°F (8.8°C) and an average low of 41.2°F (5.1°C). November's arrival signals a moderate reduction in the average high-temperature, easing from a moderate 55.8°F (13.2°C) in October to a frosty 47.8°F (8.8°C). Weather in November »

Weather in December

December, the first month of the winter in Conway, is still a cold month, with temperature in the range of an average low of 36.3°F (2.4°C) and an average high of 42.6°F (5.9°C). Conway's coldest month, December, registers temperatures that range from a high of 42.6°F (5.9°C) to a low of 36.3°F (2.4°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the most humid months in Conway?

The months with the highest humidity in Conway are January and February, with an average relative humidity of 83%.

How much does it rain in Conway?

In Conway, Washington, during the entire year, the rain falls for 185.2 days and collects up to 34.72" (882mm) of precipitation.

When does it snow in Conway?

Months with snowfall in Conway are January through April, November and December.

How many days does it snow in Conway?

Throughout the year, in Conway, Washington, there are 9.9 snowfall days, and 7.91" (201mm) of snow is accumulated.

When is the lowest UV index in Conway?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the snowiest month in Conway?

The month with the most snowfall is February, when snow falls for 3.6 days and typically aggregates up to 3.54" (90mm) of snow.

When is Daylight Saving Time (DST) in Conway?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Conway, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Conway?

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

When are the longest days in Conway?

With an average of 16h and 0min of daylight, June has the longest days of the year.

What is the warmest month in Conway?

Conway sees its peak of temperatures during July and August, with an average high-temperature of 68.4°F (20.2°C).

What is the least humid month in Conway?

July is the least humid month in Conway, with an average relative humidity of 75%.

What is the driest month in Conway?

The month with the least rainfall in Conway is July, when the rain falls for 7.9 days and typically collects 0.63" (16mm) of precipitation.

What is the month with the most sunshine in Conway?

July and August, with an average of 10.4h of sunshine, are months with the most sunshine in Conway, Washington.

What is the month with the highest UV index in Conway?

July is the month with the highest UV index, with an average maximum UV index of 5.

What is the rainiest month in Conway?

The month with the most rainfall is November, when the rain falls for 20.7 days and typically aggregates up to 4.96" (126mm) of precipitation.

What part of the year is the coldest in Conway?

December, noted for its average high-temperature of 42.6°F (5.9°C) and an average low-temperature of 36.3°F (2.4°C), is considered the coldest month in Conway.

What is the month with the shortest days in Conway?

With an average of 8h and 24min of daylight, December has the shortest days of the year in Conway, Washington.

What is the month with the least sunshine in Conway?

The month with the least sunshine is December, with an average of 3.9h of sunshine.

Average temperature
Conway, WA

Average temperature - Conway, WA

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).

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).

Average pressure
Conway, WA

Average pressure - Conway, WA

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).

Average wind speed
Conway, WA

Average wind speed - Conway, WA

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).

Average humidity
Conway, WA

Average humidity - Conway, WA

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

Average rainfall
Conway, WA

Average rainfall - Conway, WA

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

Average rainfall days
Conway, WA

Average rainfall days - Conway, WA

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).

Average snowfall
Conway, WA

Average snowfall - Conway, WA

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").

Average snowfall days
Conway, WA

Average snowfall days - Conway, WA

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).

Average daylight / Average sunshine
Conway, WA

Average daylight / Average sunshine - Conway, WA

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).

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).

Average sunshine days
Conway, WA

Average sunshine days - Conway, WA

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

Average UV index
Conway, WA

Average UV index - Conway, WA

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).

Average visibility
Conway, WA

Average visibility - Conway, WA

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).

Conway, Washington, USA

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