Climate and monthly weather forecast
Elmira, OR

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Weather in January

January, like December, is a frosty winter month in Elmira, Oregon, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 48.4°F (9.1°C). With January's advent, Elmira sees an average high-temperature of a still chilly 48.4°F (9.1°C), subtly shifted from December's 45.7°F (7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Elmira, Oregon, with an average temperature varying between 49.1°F (9.5°C) and 34.3°F (1.3°C). The advent of February brings an average high-temperature of a still chilly 49.1°F (9.5°C), almost identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Elmira, Oregon, with an average temperature fluctuating between 35.4°F (1.9°C) and 52.7°F (11.5°C). Elmira greets March with an average high-temperature of a cool 52.7°F (11.5°C), marking a slight deviation from the preceding month. Weather in March »

Weather in April

April is a moderate spring month in Elmira, Oregon, with an average temperature fluctuating between 57.7°F (14.3°C) and 37.2°F (2.9°C). April's weather displays an average high-temperature of a refreshing 57.7°F (14.3°C), slightly varied from March's 52.7°F (11.5°C). Weather in April »

Weather in May

May, the last month of the spring in Elmira, is a comfortable month, with an average temperature ranging between min 40.6°F (4.8°C) and max 65.5°F (18.6°C). In May, the average high-temperature marginally rises from 57.7°F (14.3°C) in April to a still refreshing 65.5°F (18.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Elmira, Oregon, with an average temperature fluctuating between 70.9°F (21.6°C) and 44.4°F (6.9°C). A slight uplift in the average high-temperature marks June, adjusting from May's refreshing 65.5°F (18.6°C) to a pleasant 70.9°F (21.6°C). Weather in June »

Weather in July

July is a warm summer month in Elmira, Oregon, with an average temperature varying between 48.4°F (9.1°C) and 79°F (26.1°C). Observing a slight rise in July, the average high-temperature shifts from June's pleasant 70.9°F (21.6°C) to a warm 79°F (26.1°C). Weather in July »

Weather in August

August, the last month of the summer in Elmira, is also a moderately hot month, with temperature in the range of an average low of 49.5°F (9.7°C) and an average high of 80.1°F (26.7°C). Elmira reaches its highest average temperatures in August, measuring 80.1°F (26.7°C) at the peak and 49.5°F (9.7°C) at the lowest. Weather in August »

Weather in September

September, the first month of the autumn in Elmira, is still a pleasant month, with an average temperature fluctuating between 72.9°F (22.7°C) and 46.8°F (8.2°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 80.1°F (26.7°C) in August to a pleasant 72.9°F (22.7°C). Weather in September »

Weather in October

October, like September, in Elmira, Oregon, is another comfortable autumn month, with an average temperature ranging between min 42.6°F (5.9°C) and max 62.4°F (16.9°C). Elmira in October undergoes a mild reduction in the average high-temperature, shifting from September's agreeable 72.9°F (22.7°C) to a refreshing 62.4°F (16.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Elmira, is also a fresh month, with an average temperature ranging between min 38.5°F (3.6°C) and max 51.8°F (11°C). November's onset corresponds with a shift in the average high-temperature, moving from a comfortable 62.4°F (16.9°C) in October to a cool 51.8°F (11°C). Weather in November »

Weather in December

December, the first month of the winter in Elmira, is still a chilly month, with an average temperature ranging between min 34.2°F (1.2°C) and max 45.7°F (7.6°C). December tends to be the coldest month, with temperatures averaging a daily high of 45.7°F (7.6°C) and a low of 34.2°F (1.2°C). Weather in December »

Frequently asked questions

How much does it rain?

In Elmira, during the entire year, the rain falls for 111.5 days and collects up to 7.6" (193mm) of precipitation.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 3.2 snowfall days, and 1.02" (26mm) of snow is accumulated.

What is the month 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 is the month with the least sunshine?

The month with the least sunshine is February, with an average of 3.8h 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?

April 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 24min of daylight.

When is the highest UV index?

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

What is the least humid month?

July and August, with an average relative humidity of 71%, are the least humid months.

What is the driest month?

The month with the least rainfall in Elmira is July, when the rain falls for 2.1 days and typically collects 0.04" (1mm) of precipitation.

What is the hottest time of year?

With an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 49.5°F (9.7°C), August is the warmest month.

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.8h of sunshine.

What is the snowiest month?

The month with the most snowfall is November, when snow falls for 0.2 days and typically aggregates up to 0.43" (11mm) of snow.

What part of the year is the coldest?

The month of December sees the average lowest temperatures, reaching 45.7°F (7.6°C) at the peak and 34.2°F (1.2°C) at the low.

What is the most humid month?

December is the most humid month, with an average relative humidity of 89%.

What is the rainiest month?

December is the month with the most rainfall in Elmira. Rain falls for 14.2 days and accumulates 1.18" (30mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 8h and 54min of daylight.

Average temperature
Elmira, OR

Average temperature - Elmira, OR

The warmest month (with the highest average high temperature) is August (80.1°F).
The month with the lowest average high temperature is December (45.7°F).

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

Average pressure
Elmira, OR

Average pressure - Elmira, OR

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed
Elmira, OR

Average wind speed - Elmira, OR

The windiest month (with the highest average wind speed) is March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).

Average humidity
Elmira, OR

Average humidity - Elmira, OR

The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (71%).

Average rainfall
Elmira, OR

Average rainfall - Elmira, OR

The wettest month (with the highest rainfall) is December (1.18").
The driest month (with the least rainfall) is July (0.04").

Average rainfall days
Elmira, OR

Average rainfall days - Elmira, OR

The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is July (2.1 days).

Average snowfall
Elmira, OR

Average snowfall - Elmira, OR

The month with the highest snowfall is November (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Elmira, OR

Average snowfall days - Elmira, OR

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Elmira, OR

Average daylight / Average sunshine - Elmira, OR

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

Average sunshine days
Elmira, OR

Average sunshine days - Elmira, OR

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is March (12.9 days).

Average UV index
Elmira, OR

Average UV index - Elmira, 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
Elmira, OR

Average visibility - Elmira, OR

The month with the highest visibility is August (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (4mi).

Elmira, Oregon, USA

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