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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another chilly winter month in Trail, Oregon, with an average temperature varying between 46.6°F (8.1°C) and 31.5°F (-0.3°C). January notes an average high-temperature of a still chilly 46.6°F (8.1°C), subtly differing from December's 44.2°F (6.8°C). Weather in January »
Weather in February
February, the last month of the winter in Trail, is another chilly month, with an average temperature ranging between min 31.3°F (-0.4°C) and max 47.7°F (8.7°C). The transition into February notes an average high-temperature of a still chilly 47.7°F (8.7°C), revealing a mild distinction from the 46.6°F (8.1°C) in January. Weather in February »
Weather in March
March, the first month of the spring in Trail, is a fresh month, with an average temperature varying between 51.3°F (10.7°C) and 32.7°F (0.4°C). Trail records an average high-temperature of a cool 51.3°F (10.7°C) as March arrives, nearly mirroring the previous month's climate. Weather in March »
Weather in April
April in Trail, Oregon, is a mild spring month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 35.1°F (1.7°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's fresh 51.3°F (10.7°C) to a moderate 56.8°F (13.8°C). Weather in April »
Weather in May
May, the last month of the spring in Trail, is a comfortable month, with an average temperature ranging between min 39.2°F (4°C) and max 64.9°F (18.3°C). With the onset of May, Trail's average high-temperature experiences a slight rise, moving from April's mild 56.8°F (13.8°C) to a still refreshing 64.9°F (18.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Trail, Oregon, with an average temperature ranging between min 43.9°F (6.6°C) and max 72.1°F (22.3°C). With the onset of June, Trail's weather sees a minor temperature rise, transitioning from a comfortable 64.9°F (18.3°C) in May to an agreeable 72.1°F (22.3°C). Weather in June »
Weather in July
July is a warm summer month in Trail, Oregon, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 82.6°F (28.1°C). July's onset witnesses a shift in the average high-temperature, moving from an agreeable 72.1°F (22.3°C) in June to a warm 82.6°F (28.1°C). Weather in July »
Weather in August
August, the last month of the summer in Trail, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 49.6°F (9.8°C). August temperatures tend to peak at an average high of 83.8°F (28.8°C) and dip to a low of 49.6°F (9.8°C). August's mean heat index is calculated to be a tropical 87.8°F (31°C). Weather in August »
Weather in September
September, the first month of the autumn in Trail, is also a moderately hot month, with an average temperature varying between 76.5°F (24.7°C) and 45.9°F (7.7°C). A mild drop in Trail's average high-temperature is observed in September, transitioning from a warm 83.8°F (28.8°C) in August to a still moderately hot 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Trail, Oregon, with an average temperature fluctuating between 64.4°F (18°C) and 40.3°F (4.6°C). October comes with a drop in the average high-temperature, falling from September's moderately hot 76.5°F (24.7°C) to a comfortable 64.4°F (18°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Trail, Oregon, with an average temperature ranging between min 34.7°F (1.5°C) and max 52.3°F (11.3°C). In November, the average high-temperature decreases from an enjoyable 64.4°F (18°C) in October to a fresh 52.3°F (11.3°C). Weather in November »
Weather in December
December, the first month of the winter in Trail, is still a chilly month, with an average temperature fluctuating between 44.2°F (6.8°C) and 30.4°F (-0.9°C). Trail experiences its lowest average temperatures in December, reaching a peak of 44.2°F (6.8°C) and a minimum of 30.4°F (-0.9°C). Weather in December »
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the most humid month?
The months with the highest humidity are January and December, with an average relative humidity of 83%.
How many days does it rain?
Throughout the year, there are 131.5 rainfall days, and 20.87" (530mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, November and December.
How many days does it snow?
Throughout the year, there are 26.3 snowfall days, and 21.18" (538mm) 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 snowiest month?
The month with the most snowfall is February, when snow falls for 6.5 days and typically aggregates up to 6.54" (166mm) of snow.
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?
In Trail, snow does not fall in June through October.
When are the longest days?
June has the longest days of the year, with an average of 15h and 18min of daylight.
What is the driest month?
The month with the least rainfall is July, when the rain falls for 3.3 days and typically collects 0.16" (4mm) of precipitation.
What are the months with the most sunshine?
July and August, with an average of 11.9h of sunshine, are months with the most sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What are the warmest months?
August is the warmest month of the year, registering average temperatures as high as 83.8°F (28.8°C) and as low as 49.6°F (9.8°C).
What is the least humid month?
August is the least humid month, with an average relative humidity of 60%.
What part of the year is the coldest in Trail?
Trail experiences its lowest temperatures in December, with an average peak of 44.2°F (6.8°C) and a low of 30.4°F (-0.9°C).
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 15 days and accumulates 3.46" (88mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 6min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.3h of sunshine.
Average temperature
Trail, OR
The warmest month (with the highest average high temperature) is August (83.8°F).
The month with the lowest average high temperature is December (44.2°F).
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (30.4°F).
Average pressure
Trail, OR
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
30.06"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).
Average wind speed
Trail, OR
- Average wind speed in January:
4.3mph - Average wind speed in February:
4.1mph - Average wind speed in March:
4.3mph - Average wind speed in April:
4.1mph - Average wind speed in May:
3.9mph - Average wind speed in June:
4mph
- Average wind speed in July:
3.9mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.5mph - Average wind speed in October:
3.5mph - Average wind speed in November:
3.9mph - Average wind speed in December:
4.1mph
The windiest months (with the highest average wind speed) are January and March (4.3mph).
The calmest months (with the lowest average wind speed) are September and October (3.5mph).
Average humidity
Trail, OR
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Trail, OR
- Average rainfall in January:
3.23" - Average rainfall in February:
2.68" - Average rainfall in March:
2.68" - Average rainfall in April:
2.05" - Average rainfall in May:
1.46" - Average rainfall in June:
0.87"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.28" - Average rainfall in September:
0.71" - Average rainfall in October:
1.34" - Average rainfall in November:
1.97" - Average rainfall in December:
3.46"
The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Trail, OR
- Average rainfall days in January:
13.8 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
18 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
12.7 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
3.1 days - Average rainfall days in September:
4.9 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
15 days
The month with the highest number of rainy days is March (18 days).
The month with the least rainy days is August (3.1 days).
Average snowfall
Trail, OR
- Average snowfall in January:
5.2" - Average snowfall in February:
6.54" - Average snowfall in March:
3.11" - Average snowfall in April:
0.91" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is February (6.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Trail, OR
- Average snowfall days in January:
4.1 days - Average snowfall days in February:
6.5 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
2.2 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Trail, OR
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 1min - Average sunshine in April:
9h and 0min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Trail, OR
- Average sunshine days in January:
14 days - Average sunshine days in February:
10.9 days - Average sunshine days in March:
10.7 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
16.1 days - Average sunshine days in June:
18.9 days
- Average sunshine days in July:
25.9 days - Average sunshine days in August:
25.9 days - Average sunshine days in September:
23.3 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
12.4 days
The months with the most sunshine days are July and August (25.9 days).
The month with the least sunshine days is March (10.7 days).
Average UV index
Trail, 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).
Average cloud cover
Trail, OR
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility
Trail, 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).
Trail, Oregon, USA
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