Climate and monthly weather forecast
Gladstone, OR

Weather in January

January, like December, is a frosty winter month in Gladstone, Oregon, with an average temperature varying between 35.2°F (1.8°C) and 46.2°F (7.9°C). In Gladstone, the average high-temperature in January is almost the same as in December - a still frosty 46.2°F (7.9°C). Weather in January »

Weather in February

February, the last month of the winter in Gladstone, is also a frosty month, with an average temperature fluctuating between 47.1°F (8.4°C) and 35.1°F (1.7°C). In Gladstone, Oregon, the average high-temperature in February is relatively the same as in January - a still frosty 47.1°F (8.4°C). Weather in February »

Weather in March

March, the first month of the spring in Gladstone, is a cool month, with an average temperature varying between 52.2°F (11.2°C) and 37.8°F (3.2°C). In March, the average high-temperature is almost the same as in February - a cool 52.2°F (11.2°C). Weather in March »

Weather in April

April is a mild spring month in Gladstone, Oregon, with an average temperature ranging between max 58.5°F (14.7°C) and min 39.4°F (4.1°C). In April, the average high-temperature slightly increases from a cool 52.2°F (11.2°C) in March to a moderate 58.5°F (14.7°C). Weather in April »

Weather in May

May, the last month of the spring in Gladstone, is an enjoyable month, with an average temperature fluctuating between 43.5°F (6.4°C) and 66.6°F (19.2°C). In Gladstone, the average high-temperature in May marginally rises from a mild 58.5°F (14.7°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Gladstone, Oregon, with an average temperature varying between 47.5°F (8.6°C) and 71.8°F (22.1°C). In June, the average high-temperature is essentially the same as in May - an agreeable 71.8°F (22.1°C). Weather in June »

Weather in July

July is a warm summer month in Gladstone, Oregon, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 80.2°F (26.8°C). In Gladstone, the average high-temperature in July marginally rises from a pleasant 71.8°F (22.1°C) in June to a moderately hot 80.2°F (26.8°C). Weather in July »

Weather in August

August, the last month of the summer in Gladstone, is also a moderately hot month, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 81.1°F (27.3°C). With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 54°F (12.2°C), August is the warmest month. In August, the average heat index is estimated at 84.2°F (29°C). Weather in August »

Weather in September

September, the first month of the autumn in Gladstone, is still a warm month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 73.6°F (23.1°C). In Gladstone, the average high-temperature in September slightly decreases from 81.1°F (27.3°C) in August to a still moderately hot 73.6°F (23.1°C). Weather in September »

Weather in October

October, like September, in Gladstone, Oregon, is another enjoyable autumn month, with an average temperature fluctuating between 61.3°F (16.3°C) and 45.1°F (7.3°C). In October, the average high-temperature decreases from a moderately hot 73.6°F (23.1°C) in September to an enjoyable 61.3°F (16.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Gladstone, Oregon, with an average temperature fluctuating between 50.9°F (10.5°C) and 39.7°F (4.3°C). In November, the average high-temperature decreases from a comfortable 61.3°F (16.3°C) in October to a cool 50.9°F (10.5°C). Weather in November »

Weather in December

December, the first month of the winter in Gladstone, is also a frosty month, with temperature in the range of an average high of 44.4°F (6.9°C) and an average low of 34.3°F (1.3°C). With an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 34.3°F (1.3°C), December is the coldest month. Weather in December »
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FAQ

How much does it rain in Gladstone?

In Gladstone, during the entire year, the rain falls for 169.9 days and collects up to 32.76" (832mm) of precipitation.

When does it snow in Gladstone?

January through March, November and December are months with snowfall in Gladstone.

How much does it snow in Gladstone?

Throughout the year, there are 6.1 snowfall days, and 4.17" (106mm) of snow is accumulated.

What are the months with the lowest UV index in Gladstone?

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

What is the most humid month in Gladstone?

February is the most humid month in Gladstone, Oregon, with an average relative humidity of 84%.

When does it snow the most in Gladstone?

The month with the most snowfall in Gladstone is February, when snow falls for 2.3 days and typically aggregates up to 1.5" (38mm) of snow.

What is the month with the least sunshine in Gladstone?

The month with the least sunshine in Gladstone, Oregon, is February, with an average of 4.3h of sunshine.

When is Daylight Saving Time (DST) in Gladstone?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Gladstone, Oregon, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Gladstone?

In Gladstone, Oregon, snow does not fall in April through October.

When are the longest days in Gladstone?

June has the longest days of the year in Gladstone, with an average of 15h and 37min of daylight.

What is the driest month in Gladstone?

The month with the least rainfall is July, when the rain falls for 4.3 days and typically collects 0.24" (6mm) of precipitation.

When is the highest UV index in Gladstone?

July is the month with the highest UV index in Gladstone, with an average maximum UV index of 6.

What is the warmest month in Gladstone?

The warmest month in Gladstone, Oregon, is August, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 54°F (12.2°C).

What is the least humid month in Gladstone?

August is the least humid month, with an average relative humidity of 64%.

What month has the most sunshine in Gladstone?

With an average of 11.1h of sunshine, August has the most sunshine of the year in Gladstone, Oregon.

What is the coldest month in Gladstone?

With an average high-temperature of 44.4°F (6.9°C) and an average low-temperature of 34.3°F (1.3°C), December is the coldest month in Gladstone, Oregon.

What is the wettest month in Gladstone?

The month with the most rainfall in Gladstone is December, when the rain falls for 19.2 days and typically aggregates up to 5.16" (131mm) of precipitation.

What is the month with the shortest days in Gladstone?

December has the shortest days of the year in Gladstone, with an average of 8h and 47min of daylight.

Average temperature
Gladstone, OR

Average temperature - Gladstone, OR

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.4°F).

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

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Average pressure
Gladstone, OR

Average pressure - Gladstone, OR

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed
Gladstone, OR

Average wind speed - Gladstone, OR

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

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Average rainfall
Gladstone, OR

Average rainfall - Gladstone, OR

The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days
Gladstone, OR

Average rainfall days - Gladstone, OR

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).

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Average snowfall
Gladstone, OR

Average snowfall - Gladstone, OR

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Gladstone, OR

Average snowfall days - Gladstone, OR

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Gladstone, OR

Average daylight / Average sunshine - Gladstone, OR

The month with the longest days is June (Average daylight: 15h and 37min).
The month with the shortest days is December (Average daylight: 8h and 47min).

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

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Average sunshine days
Gladstone, OR

Average sunshine days - Gladstone, OR

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).

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Average UV index
Gladstone, OR

Average UV index - Gladstone, OR

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 visibility
Gladstone, OR

Average visibility - Gladstone, OR

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

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