Climate and monthly weather forecastSmithville, WA
Climate and monthly weather forecast
Weather in January
January, like December, in Smithville, Washington, is an icy winter month, with an average temperature varying between 38.1°F (3.4°C) and 28.2°F (-2.1°C). During January, Smithville observes a subtle ascent to a still icy 38.1°F (3.4°C) from December's 37°F (2.8°C) in the average high-temperature. Weather in January »Weather in February
February, the last month of the winter in Smithville, is also an icy month, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 29.5°F (-1.4°C). During February, the average high-temperature is a still cold 40.6°F (4.8°C), maintaining a close resemblance to that of the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a chilly month in Smithville, Washington, with an average temperature ranging between min 32.2°F (0.1°C) and max 47.3°F (8.5°C). The onset of March brings a minor temperature shift, with the average high-temperature moving from a wintry 40.6°F (4.8°C) in February to a chilly 47.3°F (8.5°C). Weather in March »Weather in April
April in Smithville, Washington, is a refreshing spring month, with an average temperature fluctuating between 37°F (2.8°C) and 55.8°F (13.2°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a frosty 47.3°F (8.5°C) in March to a mild 55.8°F (13.2°C). Weather in April »Weather in May
May, the last month of the spring in Smithville, is a comfortable month, with an average temperature fluctuating between 43.3°F (6.3°C) and 65.8°F (18.8°C). Smithville's weather in May shows a rise in the average high-temperature, moving up from April's refreshing 55.8°F (13.2°C) to an enjoyable 65.8°F (18.8°C). Weather in May »Weather in June
The first month of the summer, June, is an agreeable month in Smithville, Washington, with an average temperature varying between 48.7°F (9.3°C) and 72.1°F (22.3°C). As June begins, there's a slight increase in the average high-temperature, moving from an enjoyable 65.8°F (18.8°C) in May to an agreeable 72.1°F (22.3°C). Weather in June »Weather in July
July in Smithville, Washington, is a moderately hot summer month, with an average temperature fluctuating between 81.7°F (27.6°C) and 54.7°F (12.6°C). In Smithville, July records the highest average temperatures, peaking at 81.7°F (27.6°C) and reaching a low of 54.7°F (12.6°C). The heat index value during July is calculated to be 82.4°F (28°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Smithville, Washington, with temperature in the range of an average low of 55.8°F (13.2°C) and an average high of 81.3°F (27.4°C). The high-temperature average in August for Smithville is a still warm 81.3°F (27.4°C), staying closely aligned with July's conditions. Weather in August »Weather in September
September, the first month of the autumn in Smithville, is still a pleasant month, with an average temperature ranging between min 50.7°F (10.4°C) and max 71.6°F (22°C). A shift in the average high-temperature occurs in September, reducing from a moderately hot 81.3°F (27.4°C) in August to an agreeable 71.6°F (22°C). Weather in September »Weather in October
October, like September, is another refreshing autumn month in Smithville, Washington, with an average temperature ranging between min 42.4°F (5.8°C) and max 57.9°F (14.4°C). The shift from September to October corresponds with a decrease in the average high-temperature, down to a refreshing 57.9°F (14.4°C) from an agreeable 71.6°F (22°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Smithville, Washington, with an average temperature varying between 45.5°F (7.5°C) and 34.3°F (1.3°C). The arrival of November corresponds with a temperature reduction, down from October's moderate 57.9°F (14.4°C) to a frosty 45.5°F (7.5°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Smithville, Washington, with an average temperature varying between 37°F (2.8°C) and 27.1°F (-2.7°C). In Smithville, the lowest temperatures are generally noted in December, averaging a high of 37°F (2.8°C) and a low of 27.1°F (-2.7°C). Weather in December »Updated: Aug 24, 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
January and December, with an average relative humidity of 85%, are most humid months.
The month with the most rainfall is January, when the rain falls for 16.2 days and typically aggregates up to 2.99" (76mm) of precipitation.
Throughout the year, there are 133.5 rainfall days, and 16.93" (430mm) of precipitation is accumulated.
Months with snowfall are January through March, November and December.
In Smithville, during the entire year, snow falls for 14.3 days and aggregates up to 11.06" (281mm) of snow.
January has the least sunshine of the year, with an average of 4.8h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
February is the month with the most snowfall. Snow falls for 4.3 days and accumulates 4.29" (109mm) of snow.
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.
In Smithville, snow does not fall in April through October.
With an average of 15h and 36min of daylight, June has the longest days of the year.
Smithville notes the warmest temperatures in July, with a average high of 81.7°F (27.6°C) and a low of 54.7°F (12.6°C).
July and August, with an average relative humidity of 51%, are the least humid months.
July is the month with the least rainfall. Rain falls for 3.3 days and accumulates 0.16" (4mm) of precipitation.
The month with the most sunshine is July, with an average of 12h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
The coldest time of the year is December, with temperatures averaging a high of 37°F (2.8°C) and a low of 27.1°F (-2.7°C).
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Smithville, WA
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (37°F).
The month with the highest average low temperature is August (55.8°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).
Average pressure
Smithville, WA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed
Smithville, WA
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.5mph - Average wind speed in April:
6.5mph - Average wind speed in May:
6.5mph - Average wind speed in June:
7.1mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6mph - Average wind speed in September:
5.5mph - Average wind speed in October:
4.9mph - Average wind speed in November:
5mph - Average wind speed in December:
4.8mph
The windiest month (with the highest average wind speed) is June (7.1mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).
Average humidity
Smithville, WA
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall
Smithville, WA
- Average rainfall in January:
2.99" - Average rainfall in February:
2.13" - Average rainfall in March:
1.97" - Average rainfall in April:
1.26" - Average rainfall in May:
0.87" - Average rainfall in June:
0.51"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.28" - Average rainfall in September:
0.59" - Average rainfall in October:
1.61" - Average rainfall in November:
1.69" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is January (2.99").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Smithville, WA
- Average rainfall days in January:
16.2 days - Average rainfall days in February:
14 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
6.9 days
- Average rainfall days in July:
3.3 days - Average rainfall days in August:
3.2 days - Average rainfall days in September:
6.9 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
14.6 days - Average rainfall days in December:
15.5 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (3.2 days).
Average snowfall
Smithville, WA
The month with the highest snowfall is February (4.29").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Smithville, WA
- Average snowfall days in January:
3.5 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
1.6 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is December (4.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Smithville, WA
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 36min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 18min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 6min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 54min - Average sunshine in June:
11h and 24min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 54min - Average sunshine in September:
10h and 42min - Average sunshine in October:
6h and 18min - Average sunshine in November:
5h and 54min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Smithville, WA
- Average sunshine days in January:
11.6 days - Average sunshine days in February:
11.3 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
18.4 days - Average sunshine days in June:
20.8 days
- Average sunshine days in July:
26.8 days - Average sunshine days in August:
26.3 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
15.9 days - Average sunshine days in November:
12 days - Average sunshine days in December:
12.1 days
The month with the most sunshine days is July (26.8 days).
The month with the least sunshine days is March (10.6 days).
Average UV index
Smithville, WA
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
Smithville, WA
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility
Smithville, WA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
