Climate and monthly weather forecast
Molalla, OR

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Weather in January

January, the same as December, in Molalla, Oregon, is another chilly winter month, with an average temperature fluctuating between 34.3°F (1.3°C) and 45.9°F (7.7°C). Welcoming January, Molalla notes an average high-temperature of a still chilly 45.9°F (7.7°C), nearly consistent with December's 43.7°F (6.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Molalla, Oregon, with temperature in the range of an average high of 46°F (7.8°C) and an average low of 34.5°F (1.4°C). Molalla marks the start of February with an average high-temperature of a still frosty 46°F (7.8°C), hinting at a slight fluctuation from January's 45.9°F (7.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Molalla, Oregon, with an average temperature fluctuating between 50.5°F (10.3°C) and 35.6°F (2°C). March's advent denotes a minor fluctuation in the average high-temperature to a cool 50.5°F (10.3°C) from February's 46°F (7.8°C). Weather in March »

Weather in April

April in Molalla, Oregon, is a moderate spring month, with an average temperature fluctuating between 38.1°F (3.4°C) and 55.9°F (13.3°C). The onset of April marks a slight increase in the average high-temperature, moving from a cool 50.5°F (10.3°C) in March to a moderate 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in Molalla, is a comfortable month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 41.7°F (5.4°C). May's onset is marked by a subtle temperature increase, moving from a mild 55.9°F (13.3°C) in April to a still refreshing 64°F (17.8°C). Weather in May »

Weather in June

June, the first month of the summer in Molalla, is an agreeable month, with an average temperature varying between 69.4°F (20.8°C) and 45.9°F (7.7°C). June brings a slight rise in Molalla's average high-temperature, moving from a refreshing 64°F (17.8°C) in May to a pleasant 69.4°F (20.8°C). Weather in June »

Weather in July

July in Molalla, Oregon, is a warm summer month, with an average temperature fluctuating between 49.5°F (9.7°C) and 77.7°F (25.4°C). With the start of July, the average high-temperature marginally shifts from June's pleasant 69.4°F (20.8°C) to a warm 77.7°F (25.4°C). Weather in July »

Weather in August

August, the last month of the summer in Molalla, is another warm month, with an average temperature fluctuating between 79°F (26.1°C) and 51.1°F (10.6°C). Molalla's August weather, marked by an average high temperature of 79°F (26.1°C) and an average low temperature of 51.1°F (10.6°C), is the warmest in the year. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Molalla, Oregon, with an average temperature fluctuating between 48.7°F (9.3°C) and 71.8°F (22.1°C). A mild drop in Molalla's average high-temperature is observed in September, transitioning from a warm 79°F (26.1°C) in August to a pleasant 71.8°F (22.1°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Molalla, Oregon, with an average temperature ranging between max 60.6°F (15.9°C) and min 43.7°F (6.5°C). As September transitions to October, the average high-temperature falls from a pleasant 71.8°F (22.1°C) to a refreshing 60.6°F (15.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Molalla, Oregon, with an average temperature ranging between max 50.2°F (10.1°C) and min 38.7°F (3.7°C). November's arrival coincides with a drop in the average high-temperature, decreasing from October's refreshing 60.6°F (15.9°C) to a cool 50.2°F (10.1°C). Weather in November »

Weather in December

December, the first month of the winter in Molalla, is still a chilly month, with an average temperature varying between 43.7°F (6.5°C) and 33.3°F (0.7°C). With its high average temperature of 43.7°F (6.5°C) and a low of 33.3°F (0.7°C), December is regarded as the coldest month. Weather in December »

Frequently asked questions

How much does it rain?

Throughout the year, there are 175.6 rainfall days, and 36.1" (917mm) of precipitation is accumulated.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow?

In Molalla, during the entire year, snow falls for 7.3 days and aggregates up to 5.91" (150mm) of snow.

What are the months with the lowest UV index?

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

What are the most humid months?

The months with the highest humidity are February and March, with an average relative humidity of 85%.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 2.9 days and typically aggregates up to 2.28" (58mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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?

May through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 36min of daylight.

When is the highest UV index?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 4.8 days and typically collects 0.28" (7mm) of precipitation.

What are the months with the most sunshine?

July and August, with an average of 11.1h of sunshine, are months with the most sunshine.

What are the warmest months?

In Molalla, August records the average highest temperatures, peaking at 79°F (26.1°C) and reaching a low of 51.1°F (10.6°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 66%.

What part of the year is the coldest?

In Molalla, December registers the lowest temperatures, averaging 43.7°F (6.5°C) at the peak and 33.3°F (0.7°C) at the lowest.

What is the rainiest month in Molalla?

The month with the most rainfall is December, when the rain falls for 18.6 days and typically aggregates up to 5.39" (137mm) of precipitation.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 48min of daylight.

Average temperature
Molalla, OR

Average temperature - Molalla, OR

The warmest month (with the highest average high temperature) is August (79°F).
The month with the lowest average high temperature is December (43.7°F).

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (33.3°F).

Average pressure
Molalla, OR

Average pressure - Molalla, OR

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

Average wind speed
Molalla, OR

Average wind speed - Molalla, OR

The windiest month (with the highest average wind speed) is January (6.3mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity
Molalla, OR

Average humidity - Molalla, OR

The months with the highest relative humidity are February and March (85%).
The month with the lowest relative humidity is August (66%).

Average rainfall
Molalla, OR

Average rainfall - Molalla, OR

The wettest month (with the highest rainfall) is December (5.39").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days
Molalla, OR

Average rainfall days - Molalla, OR

The month with the highest number of rainy days is March (20.7 days).
The month with the least rainy days is July (4.8 days).

Average snowfall
Molalla, OR

Average snowfall - Molalla, OR

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Molalla, OR

Average snowfall days - Molalla, OR

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Molalla, OR

Average daylight / Average sunshine - Molalla, OR

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The months with the most sunshine are July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

Average sunshine days
Molalla, OR

Average sunshine days - Molalla, OR

The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (8.2 days).

Average UV index
Molalla, OR

Average UV index - Molalla, OR

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Molalla, OR

Average visibility - Molalla, OR

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

Molalla, Oregon, USA

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