Climate and monthly weather forecastLea Hill, WA
Climate and monthly weather forecast
Weather in January
January in Lea Hill, Washington, is a chilly winter month, with an average temperature fluctuating between 33.8°F (1°C) and 43.9°F (6.6°C). Lea Hill, Washington, in January witnesses an average high-temperature of a chilly 43.9°F (6.6°C), indicating a slight variation from December's 41.9°F (5.5°C). Weather in January »Weather in February
February, the last month of the winter in Lea Hill, is another chilly month, with an average temperature varying between 32.9°F (0.5°C) and 44.8°F (7.1°C). The average high-temperature for February is a still chilly 44.8°F (7.1°C), closely aligning with the temperature of the preceding month. Weather in February »Weather in March
March, the first month of the spring in Lea Hill, is also a frosty month, with an average temperature ranging between max 48.9°F (9.4°C) and min 35.1°F (1.7°C). The commencement of March brings an average high-temperature of a still chilly 48.9°F (9.4°C), marking an inconsequential divergence from February. Weather in March »Weather in April
April in Lea Hill, Washington, is a fresh spring month, with an average temperature varying between 54.9°F (12.7°C) and 37.8°F (3.2°C). April brings a slight increase in the average high-temperature, progressing from a frosty 48.9°F (9.4°C) in March to a fresh 54.9°F (12.7°C). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Lea Hill, Washington, with temperature in the range of an average high of 63.1°F (17.3°C) and an average low of 42.8°F (6°C). Lea Hill's weather shows a minor temperature rise with the arrival of May, moving from a cool 54.9°F (12.7°C) in April to a refreshing 63.1°F (17.3°C). Weather in May »Weather in June
June, the first month of the summer in Lea Hill, is a pleasant month, with an average temperature ranging between max 68.5°F (20.3°C) and min 45.9°F (7.7°C). Lea Hill's June weather indicates a minor ascent in high-temperatures, adjusting from a refreshing 63.1°F (17.3°C) in May to an agreeable 68.5°F (20.3°C). Weather in June »Weather in July
July in Lea Hill, Washington, is a warm summer month, with an average temperature ranging between max 75.6°F (24.2°C) and min 50°F (10°C). With the onset of July, Lea Hill's average high-temperature sees a modest rise, moving from June's pleasant 68.5°F (20.3°C) to a moderately hot 75.6°F (24.2°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Lea Hill, Washington, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 76.5°F (24.7°C). August, with its high-temperature average of 76.5°F (24.7°C) and a low-temperature average of 51.4°F (10.8°C), is the warmest month. Weather in August »Weather in September
September, the first month of the autumn in Lea Hill, is also an agreeable month, with an average temperature varying between 69.1°F (20.6°C) and 48.6°F (9.2°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a warm 76.5°F (24.7°C) to an agreeable 69.1°F (20.6°C). Weather in September »Weather in October
October, the same as September, in Lea Hill, Washington, is another mild autumn month, with an average temperature varying between 43.2°F (6.2°C) and 58.1°F (14.5°C). Stepping into October, Lea Hill observes a temperature decline, with the average high falling from September's agreeable 69.1°F (20.6°C) to a mild 58.1°F (14.5°C). Weather in October »Weather in November
November, the last month of the autumn in Lea Hill, is another chilly month, with an average temperature ranging between max 48°F (8.9°C) and min 37.6°F (3.1°C). Setting in of November comes with a decrease in the average high-temperature, moving from a moderate 58.1°F (14.5°C) in October to a frosty 48°F (8.9°C). Weather in November »Weather in December
December, the first month of the winter in Lea Hill, is also a wintry month, with an average temperature fluctuating between 32.5°F (0.3°C) and 41.9°F (5.5°C). Temperature readings reach their annual highs in December, averaging 41.9°F (5.5°C) and a minimum average of 32.5°F (0.3°C). Weather in December »Updated: Aug 15, 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
The months with the highest humidity in Lea Hill are January, February and December, with an average relative humidity of 86%.
The month with the most rainfall is January, when the rain falls for 15.6 days and typically aggregates up to 2.6" (66mm) of precipitation.
Throughout the year, there are 162.5 rainfall days, and 17.87" (454mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
Throughout the year, there are 8.4 snowfall days, and 2.24" (57mm) of snow is accumulated.
The months with the least sunshine are January and December, with an average of 4.3h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 2.7 days and typically aggregates up to 0.79" (20mm) 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.
May through October are months without snowfall.
June has the longest days of the year, with an average of 15h and 54min of daylight.
The least humid month is July, with an average relative humidity of 69%.
The month with the least rainfall is July, when the rain falls for 7.8 days and typically collects 0.39" (10mm) of precipitation.
The month with the highest UV index is July, with an average maximum UV index of 5.
Lea Hill experiences its highest temperatures in August, with an average peak of 76.5°F (24.7°C) and a low of 51.4°F (10.8°C).
August has the most sunshine of the year, with an average of 10.9h of sunshine.
December, on average, is the coldest month, registering a high temperature of 41.9°F (5.5°C) and a low of 32.5°F (0.3°C).
The month with the shortest days is December, with an average of 8h and 30min of daylight.
Average temperature
Lea Hill, WA
The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (41.9°F).
The month with the highest average low temperature is August (51.4°F).
The coldest month (with the lowest average low temperature) is December (32.5°F).
Average pressure
Lea Hill, WA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.04"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
30.02"Hg
- Average pressure in July:
30.03"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.09"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed
Lea Hill, WA
- Average wind speed in January:
4.9mph - Average wind speed in February:
4.7mph - Average wind speed in March:
4.8mph - Average wind speed in April:
4.3mph - Average wind speed in May:
3.9mph - Average wind speed in June:
3.7mph
- Average wind speed in July:
3.5mph - Average wind speed in August:
3.4mph - Average wind speed in September:
3.7mph - Average wind speed in October:
4.1mph - Average wind speed in November:
4.7mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).
Average humidity
Lea Hill, WA
The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Lea Hill, WA
- Average rainfall in January:
2.6" - Average rainfall in February:
1.65" - Average rainfall in March:
1.73" - Average rainfall in April:
1.3" - Average rainfall in May:
1.1" - Average rainfall in June:
0.79"
- Average rainfall in July:
0.39" - Average rainfall in August:
0.55" - Average rainfall in September:
1.02" - Average rainfall in October:
1.93" - Average rainfall in November:
2.24" - Average rainfall in December:
2.56"
The wettest month (with the highest rainfall) is January (2.6").
The driest month (with the least rainfall) is July (0.39").
Average rainfall days
Lea Hill, WA
- Average rainfall days in January:
15.6 days - Average rainfall days in February:
14.8 days - Average rainfall days in March:
17.3 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
13.1 days - Average rainfall days in June:
11.5 days
- Average rainfall days in July:
7.8 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
11.8 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
17.5 days - Average rainfall days in December:
16 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is August (6.3 days).
Average snowfall
Lea Hill, WA
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Lea Hill, WA
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.5 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:
1.3 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lea Hill, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 48min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
4h and 30min - Average sunshine in March:
6h and 0min - Average sunshine in April:
7h and 54min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 54min - Average sunshine in September:
9h and 18min - Average sunshine in October:
5h and 36min - Average sunshine in November:
4h and 42min - Average sunshine in December:
4h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).
Average sunshine days
Lea Hill, WA
- Average sunshine days in January:
12.5 days - Average sunshine days in February:
10.3 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
15.6 days - Average sunshine days in June:
14.9 days
- Average sunshine days in July:
21.3 days - Average sunshine days in August:
21.8 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
14.1 days - Average sunshine days in November:
10.5 days - Average sunshine days in December:
12.7 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (10.3 days).
Average UV index
Lea Hill, WA
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Lea Hill, WA
The months with the most cloud cover are January and December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility
Lea Hill, WA
The months with the highest visibility are July and August (6mi).
The month with the lowest visibility is December (4mi).
