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 Brownsville, Oregon, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 47.7°F (8.7°C). In January, the average high-temperature is relatively the same as in December - a still frosty 47.7°F (8.7°C). Weather in January »
Weather in February
February, the last month of the winter in Brownsville, is also a frosty month, with an average temperature fluctuating between 48.4°F (9.1°C) and 34.7°F (1.5°C). In Brownsville, the average high-temperature in February is essentially the same as in January - a still chilly 48.4°F (9.1°C). Weather in February »
Weather in March
March, the first month of the spring in Brownsville, is a fresh month, with an average temperature fluctuating between 51.6°F (10.9°C) and 36.3°F (2.4°C). In Brownsville, the average high-temperature in March is essentially the same as in February - a cool 51.6°F (10.9°C). Weather in March »
Weather in April
April is a mild spring month in Brownsville, Oregon, with an average temperature ranging between max 57.6°F (14.2°C) and min 37.9°F (3.3°C). In April, the average high-temperature marginally rises from a fresh 51.6°F (10.9°C) in March to a mild 57.6°F (14.2°C). Weather in April »
Weather in May
May, the last month of the spring in Brownsville, is an enjoyable month, with an average temperature ranging between max 65.3°F (18.5°C) and min 41.5°F (5.3°C). In Brownsville, Oregon, the average high-temperature in May slightly increases from a moderate 57.6°F (14.2°C) in April to a comfortable 65.3°F (18.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Brownsville, Oregon, with an average temperature varying between 70.9°F (21.6°C) and 46°F (7.8°C). In Brownsville, the average high-temperature in June marginally rises from a comfortable 65.3°F (18.5°C) in May to a pleasant 70.9°F (21.6°C). Weather in June »
Weather in July
July in Brownsville, Oregon, is a moderately hot summer month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 79.5°F (26.4°C). In Brownsville, the average high-temperature in July marginally rises from an agreeable 70.9°F (21.6°C) in June to a moderately hot 79.5°F (26.4°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Brownsville, Oregon, with an average temperature fluctuating between 51.8°F (11°C) and 81.1°F (27.3°C). August is the warmest month, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 51.8°F (11°C). The average heat index in August is evaluated at 84.2°F (29°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Brownsville, Oregon, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 48.9°F (9.4°C). In Brownsville, the average high-temperature in September marginally drops from 81.1°F (27.3°C) in August to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, like September, in Brownsville, Oregon, is another enjoyable autumn month, with temperature in the range of an average high of 62.1°F (16.7°C) and an average low of 44.2°F (6.8°C). In October, the average high-temperature decreases from a moderately hot 73.4°F (23°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Brownsville, Oregon, with an average temperature ranging between min 39°F (3.9°C) and max 51.4°F (10.8°C). In November, the average high-temperature decreases from a comfortable 62.1°F (16.7°C) in October to a fresh 51.4°F (10.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Brownsville, Oregon, with an average temperature varying between 45.3°F (7.4°C) and 34.2°F (1.2°C). December is the coldest month, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 34.2°F (1.2°C). Weather in December »
[Resources]FAQ
What are the most humid months in Brownsville?
The months with the highest humidity are January through March and December, with an average relative humidity of 86%.
How much does it rain in Brownsville?
In Brownsville, during the entire year, the rain falls for 163.3 days and collects up to 29.92" (760mm) of precipitation.
When does it snow in Brownsville?
January through March, November and December are months with snowfall.
How many days does it snow in Brownsville?
Throughout the year, in Brownsville, Oregon, there are 5.6 snowfall days, and 4.09" (104mm) of snow is accumulated.
What is the month with the lowest UV index in Brownsville?
The months with the lowest UV index in Brownsville, Oregon, are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Brownsville?
The month with the most snowfall in Brownsville is February, when snow falls for 2.5 days and typically aggregates up to 2.13" (54mm) of snow.
What is the month with the least sunshine in Brownsville?
February has the least sunshine of the year in Brownsville, with an average of 4.2h of sunshine.
When is Daylight Saving Time (DST) in Brownsville?
On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Brownsville, 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 Brownsville?
In Brownsville, snow does not fall in April through October.
When are the longest days in Brownsville?
June has the longest days of the year, with an average of 15h and 29min of daylight.
What is the driest month in Brownsville?
July is the month with the least rainfall in Brownsville. Rain falls for 3.8 days and accumulates 0.24" (6mm) of precipitation.
When is the highest UV index in Brownsville?
With an average maximum UV index of 6, July is the month with the highest UV index in Brownsville.
What is the warmest month in Brownsville?
The warmest month in Brownsville is August, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 51.8°F (11°C).
What is the least humid month in Brownsville?
August is the least humid month in Brownsville, Oregon, with an average relative humidity of 66%.
What month has the most sunshine in Brownsville?
With an average of 11.2h of sunshine, August has the most sunshine of the year.
What is the coldest month in Brownsville?
December is the coldest month, with an average high-temperature of 45.3°F (7.4°C) and an average low-temperature of 34.2°F (1.2°C).
What is the wettest month in Brownsville?
December is the month with the most rainfall in Brownsville. Rain falls for 18 days and accumulates 4.41" (112mm) of precipitation.
What is the month with the shortest days in Brownsville?
The month with the shortest days in Brownsville is December, with an average of 8h and 55min of daylight.
Average temperature
Brownsville, 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 (45.3°F).
The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).
Average pressure
Brownsville, OR
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.07"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.03"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed
Brownsville, OR
- Average wind speed in January:
5.1mph - Average wind speed in February:
5mph - Average wind speed in March:
5.1mph - Average wind speed in April:
4.7mph - Average wind speed in May:
4.3mph - Average wind speed in June:
4.2mph
The windiest months (with the highest average wind speed) are January and March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Brownsville, OR
The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (66%).
Average rainfall
Brownsville, OR
- Average rainfall in January:
4.09" - Average rainfall in February:
3.43" - Average rainfall in March:
3.7" - Average rainfall in April:
3.07" - Average rainfall in May:
1.85" - Average rainfall in June:
1.34"
- Average rainfall in July:
0.24" - Average rainfall in August:
0.31" - Average rainfall in September:
1.5" - Average rainfall in October:
2.68" - Average rainfall in November:
3.31" - Average rainfall in December:
4.41"
The wettest month (with the highest rainfall) is December (4.41").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days
Brownsville, OR
- Average rainfall days in January:
17.4 days - Average rainfall days in February:
16.9 days - Average rainfall days in March:
20.1 days - Average rainfall days in April:
17.8 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
3.8 days - Average rainfall days in August:
3.8 days - Average rainfall days in September:
8.8 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
18 days - Average rainfall days in December:
18 days
The month with the highest number of rainy days is March (20.1 days).
The months with the least rainy days are July and August (3.8 days).
Average snowfall
Brownsville, OR
The month with the highest snowfall is February (2.13").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Brownsville, OR
- Average snowfall days in January:
1.1 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
0.1 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Brownsville, OR
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 3min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
4h and 5min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days
Brownsville, OR
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
9.5 days - Average sunshine days in March:
9.1 days - Average sunshine days in April:
10 days - Average sunshine days in May:
15.5 days - Average sunshine days in June:
17 days
- Average sunshine days in July:
25.6 days - Average sunshine days in August:
25.3 days - Average sunshine days in September:
19.3 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
11.1 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is March (9.1 days).
Average UV index
Brownsville, 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
Brownsville, OR
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Brownsville, OR
The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is February (4mi).
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