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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, is another cold winter month in Benton City, Washington, with temperature in the range of an average low of 28.6°F (-1.9°C) and an average high of 38.8°F (3.8°C). January's climate shows a minor adjustment in average high-temperatures to a still cold 38.8°F (3.8°C) from December's 37.9°F (3.3°C). Weather in January »
Weather in February
February, the last month of the winter in Benton City, is a frosty month, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 32.2°F (0.1°C). A soft shift in the average high-temperature is noticeable in February, transitioning from a cold 38.8°F (3.8°C) in January to a chilly 44.2°F (6.8°C). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Benton City, Washington, with an average temperature fluctuating between 37.6°F (3.1°C) and 54.7°F (12.6°C). March's arrival signals an increase in average high-temperatures, moving from February's frosty 44.2°F (6.8°C) to a fresh 54.7°F (12.6°C). Weather in March »
Weather in April
April is a refreshing spring month in Benton City, Washington, with an average temperature varying between 43.3°F (6.3°C) and 63.3°F (17.4°C). As April begins, there's a slight increase in the average high-temperature, moving from a cool 54.7°F (12.6°C) in March to a refreshing 63.3°F (17.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Benton City, Washington, with an average temperature fluctuating between 51.1°F (10.6°C) and 73°F (22.8°C). An escalation in the average high-temperature is seen with the onset of May, moving from an enjoyable 63.3°F (17.4°C) in April to an agreeable 73°F (22.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Benton City, Washington, with an average temperature fluctuating between 56.3°F (13.5°C) and 80.1°F (26.7°C). A subtle rise in the average high-temperature is observed during June, adjusting from an agreeable 73°F (22.8°C) in May to a moderately hot 80.1°F (26.7°C). Weather in June »
Weather in July
July in Benton City, Washington, is a hot summer month, with an average temperature ranging between max 89.6°F (32°C) and min 63.1°F (17.3°C). July, recording an average high temperature of 89.6°F (32°C) and a low temperature of 63.1°F (17.3°C), is Benton City's warmest month. Weather in July »
Weather in August
August, the last month of the summer in Benton City, is another tropical month, with an average temperature ranging between max 89.1°F (31.7°C) and min 63.7°F (17.6°C). A minor adjustment in Benton City's average high-temperature is noted with the start of August, touching a still tropical 89.1°F (31.7°C) from July's 89.6°F (32°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Benton City, Washington, with an average temperature fluctuating between 57°F (13.9°C) and 78.3°F (25.7°C). With September's arrival, Benton City sees a decrease in average high-temperatures, moving from a tropical 89.1°F (31.7°C) in August to a warm 78.3°F (25.7°C). Weather in September »
Weather in October
October, like September, in Benton City, Washington, is another refreshing autumn month, with an average temperature fluctuating between 62.1°F (16.7°C) and 46.8°F (8.2°C). In October, the average high-temperature decreases considerably from a warm 78.3°F (25.7°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 another chilly month in Benton City, Washington, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 36.1°F (2.3°C). November's arrival comes with a decrease in the average high-temperature, moving from a comfortable 62.1°F (16.7°C) in October to a frosty 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Benton City, is still a cold month, with an average temperature ranging between min 27.5°F (-2.5°C) and max 37.9°F (3.3°C). December, recording an average high temperature of 37.9°F (3.3°C) and a low temperature of 27.5°F (-2.5°C), is Benton City's coldest month. Weather in December »
Updated: Jul 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?
With an average relative humidity of 80%, January is the most humid month in Benton City.
How much does it rain?
Throughout the year, in Benton City, there are 94.1 rainfall days, and 6.89" (175mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, September, November and December.
How many days does it snow in Benton City?
Throughout the year, there are 10.8 snowfall days, and 5.39" (137mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 5.2h of sunshine.
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 2.5 days and typically aggregates up to 2.17" (55mm) 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 Benton City, snow does not fall in April through August and October.
When are the longest days?
With an average of 15h and 42min of daylight, June has the longest days of the year.
What month is the hottest?
The warmest period is July, when temperatures fluctuate between an average high of 89.6°F (32°C) and a low of 63.1°F (17.3°C).
What is the least humid month?
The months with the lowest humidity are July and August, with an average relative humidity of 36%.
What is the driest month?
July is the month with the least rainfall. Rain falls for 3.2 days and accumulates 0.2" (5mm) of precipitation.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 12.1h of sunshine.
When is the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 7.
What month is the coldest?
December, with its average high-temperature of 37.9°F (3.3°C) and an average low-temperature of 27.5°F (-2.5°C), holds the record as the coldest month in Benton City, Washington.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 10.5 days and accumulates 0.91" (23mm) of precipitation.
What is the month with the shortest days?
With an average of 8h and 42min of daylight, December has the shortest days of the year.
Average temperature
Benton City, WA
The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is December (37.9°F).
The month with the highest average low temperature is August (63.7°F).
The coldest month (with the lowest average low temperature) is December (27.5°F).
Average pressure
Benton City, WA
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed
Benton City, WA
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.9mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.6mph - Average wind speed in May:
7.7mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.5mph - Average wind speed in September:
6.9mph - Average wind speed in October:
6.8mph - Average wind speed in November:
6.8mph - Average wind speed in December:
5.9mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.9mph).
Average humidity
Benton City, WA
The month with the highest relative humidity is January (80%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall
Benton City, WA
- Average rainfall in January:
0.83" - Average rainfall in February:
0.75" - Average rainfall in March:
0.79" - Average rainfall in April:
0.47" - Average rainfall in May:
0.75" - Average rainfall in June:
0.51"
- Average rainfall in July:
0.2" - Average rainfall in August:
0.28" - Average rainfall in September:
0.28" - Average rainfall in October:
0.63" - Average rainfall in November:
0.51" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is December (0.91").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days
Benton City, WA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
9.1 days - Average rainfall days in May:
8.3 days - Average rainfall days in June:
7.2 days
- Average rainfall days in July:
3.2 days - Average rainfall days in August:
4.2 days - Average rainfall days in September:
3.6 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is July (3.2 days).
Average snowfall
Benton City, WA
The month with the highest snowfall is February (2.17").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days
Benton City, WA
- Average snowfall days in January:
3.1 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1 days - Average snowfall days in December:
3.3 days
The month with the highest number of snowfall days is December (3.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight / Average sunshine
Benton City, WA
- Average daylight in January:
9h and 1min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 4min
- Average daylight in July:
15h and 2min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 1min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 2min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Benton City, WA
- Average sunshine days in January:
17.5 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
18.5 days - Average sunshine days in May:
20.8 days - Average sunshine days in June:
21.8 days
- Average sunshine days in July:
25.9 days - Average sunshine days in August:
24.6 days - Average sunshine days in September:
24.6 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
18.2 days - Average sunshine days in December:
16.9 days
The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (16.5 days).
Average UV index
Benton City, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Benton City, WA
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility
Benton City, WA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Benton City, Washington, USA
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