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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, the same as December, in Trail, Oregon, is a frosty winter month, with an average temperature fluctuating between 46.6°F (8.1°C) and 31.5°F (-0.3°C). January's arrival registers an average high-temperature of a still chilly 46.6°F (8.1°C), closely aligning with the temperature of the previous month. Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Trail, Oregon, with temperature in the range of an average low of 31.3°F (-0.4°C) and an average high of 47.7°F (8.7°C). The transition into February reveals an average high-temperature of a still frosty 47.7°F (8.7°C), mirroring a close resemblance to January. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Trail, Oregon, with temperature in the range of an average high of 51.3°F (10.7°C) and an average low of 32.7°F (0.4°C). Trail marks the start of March with an average high-temperature of a cool 51.3°F (10.7°C), hinting at a slight fluctuation from February's 47.7°F (8.7°C). Weather in March »
Weather in April
April is a moderate spring month in Trail, Oregon, with an average temperature fluctuating between 56.8°F (13.8°C) and 35.1°F (1.7°C). April brings a slight elevation in the average high-temperature, transitioning from March's cool 51.3°F (10.7°C) to a mild 56.8°F (13.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Trail, Oregon, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 39.2°F (4°C). Trail's weather in May presents a minor rise in the average high-temperature, moving from a mild 56.8°F (13.8°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »
Weather in June
The first month of the summer, June, is an agreeable month in Trail, Oregon, with an average temperature varying between 72.1°F (22.3°C) and 43.9°F (6.6°C). The start of June brings a subtle rise in the average high-temperature, moving 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 an average temperature fluctuating between 82.6°F (28.1°C) and 48.9°F (9.4°C). Trail sees an increase in the average high-temperature with the arrival of July, moving from June's pleasant 72.1°F (22.3°C) 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 also a moderately hot month, with an average temperature ranging between max 83.8°F (28.8°C) and min 49.6°F (9.8°C). Trail's August weather, with an average high temperature of 83.8°F (28.8°C) and an average low temperature of 49.6°F (9.8°C), tends to be the warmest of the year. For August, the heat index is evaluated at a hot 87.8°F (31°C). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Trail, Oregon, with an average temperature ranging between max 76.5°F (24.7°C) and min 45.9°F (7.7°C). September brings a slight decrease in the average high-temperature, shifting from a moderately hot 83.8°F (28.8°C) in August to a still warm 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Trail, Oregon, with an average temperature fluctuating between 40.3°F (4.6°C) and 64.4°F (18°C). During Trail's transition into October, the average high-temperature lessens, moving from a moderately hot 76.5°F (24.7°C) in September to an enjoyable 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 fluctuating between 52.3°F (11.3°C) and 34.7°F (1.5°C). November shows a mild decline in the average high-temperature, falling from October's comfortable 64.4°F (18°C) to a cool 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 temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 30.4°F (-0.9°C). With average high temperatures of 44.2°F (6.8°C) and lows of 30.4°F (-0.9°C), December is the coldest month. Weather in December »
Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | 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 much does it rain?
In Trail, during the entire year, the rain falls for 131.5 days and collects up to 20.87" (530mm) of precipitation.
When does it snow?
Months with snowfall are January through May, November and December.
How much 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?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
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?
June through October are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 18min of daylight.
What is the driest month in Trail?
July is the month with the least rainfall. Rain falls for 3.3 days and accumulates 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?
With an average maximum UV index of 6, July is the month with the highest UV index.
What are the warmest months?
With average temperatures fluctuating between a high of 83.8°F (28.8°C) and a low of 49.6°F (9.8°C), August stands out as the warmest month.
What is the least humid month in Trail?
With an average relative humidity of 60%, August is the least humid month.
What are the coldest months?
Trail's coldest month, December, registers temperatures that range from a high of 44.2°F (6.8°C) to a low of 30.4°F (-0.9°C).
What is the wettest month?
The month with the most rainfall is December, when the rain falls for 15 days and typically aggregates up to 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?
With an average of 5.3h of sunshine, December has the least sunshine of the year.
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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