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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, like December, in Regal, Washington, is an icy winter month, with an average temperature ranging between max 34.3°F (1.3°C) and min 22.6°F (-5.2°C). The weather during January records an average high-temperature of a still cold 34.3°F (1.3°C), closely mirroring the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Regal, Washington, with an average temperature varying between 37.9°F (3.3°C) and 25.2°F (-3.8°C). Regal's transition from January to February introduces an average high-temperature of a still wintry 37.9°F (3.3°C), marking an insignificant variation from the 34.3°F (1.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Regal, Washington, with an average temperature fluctuating between 45.1°F (7.3°C) and 30.6°F (-0.8°C). March signals a minor shift in the average high-temperature, moving from February's icy 37.9°F (3.3°C) to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April is a fresh spring month in Regal, Washington, with an average temperature ranging between max 54.5°F (12.5°C) and min 36.1°F (2.3°C). An upsurge in temperatures occurs as March gives way to April, with average highs shifting from a chilly 45.1°F (7.3°C) to a fresh 54.5°F (12.5°C). Weather in April »
Weather in May
May, the last month of the spring in Regal, is a comfortable month, with temperature in the range of an average low of 43.3°F (6.3°C) and an average high of 64.9°F (18.3°C). The arrival of May sees a shift in the average high-temperature, moving from a cool 54.5°F (12.5°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »
Weather in June
June, the first month of the summer in Regal, is a pleasant month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 72°F (22.2°C). The arrival of June introduces a minor uplift in high-temperatures, adjusting from a refreshing 64.9°F (18.3°C) in May to an agreeable 72°F (22.2°C). Weather in June »
Weather in July
July in Regal, Washington, is a moderately hot summer month, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 82°F (27.8°C). Regal witnesses its highest temperatures in July and August, reaching an average of 82°F (27.8°C). In July, the heat index is computed to be 82.4°F (28°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Regal, Washington, with an average temperature varying between 55.2°F (12.9°C) and 82°F (27.8°C). The months of July and August are noted for their peak temperatures, with an average high-temperature of 82°F (27.8°C). August's mean heat index is computed to be 82.4°F (28°C). Weather in August »
Weather in September
September, the first month of the autumn in Regal, is still a pleasant month, with an average temperature varying between 71.1°F (21.7°C) and 49.1°F (9.5°C). Stepping into September, Regal observes a temperature decline, with the average high falling from August's warm 82°F (27.8°C) to an agreeable 71.1°F (21.7°C). Weather in September »
Weather in October
October, the same as September, in Regal, Washington, is another mild autumn month, with an average temperature fluctuating between 56.3°F (13.5°C) and 39°F (3.9°C). The shift into October is marked by a noticeable reduction in the average high-temperature, decreasing from September's agreeable 71.1°F (21.7°C) to a refreshing 56.3°F (13.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Regal, Washington, with an average temperature fluctuating between 29.5°F (-1.4°C) and 42.6°F (5.9°C). Stepping into November, Regal observes a temperature decline, with the average high falling from October's refreshing 56.3°F (13.5°C) to an icy 42.6°F (5.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Regal, Washington, with an average temperature ranging between max 33.3°F (0.7°C) and min 21.4°F (-5.9°C). December, having an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 21.4°F (-5.9°C), is the coldest month. Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Regal?
The most humid month in Regal is January, with an average relative humidity of 87%.
How many days does it rain in Regal?
Throughout the year, there are 99.9 rainfall days, and 8.66" (220mm) of precipitation is accumulated.
When does it snow in Regal?
January through April, September through December are months with snowfall in Regal.
How much does it snow in Regal?
Throughout the year, in Regal, Washington, there are 35.4 snowfall days, and 15.59" (396mm) of snow is accumulated.
What are the months with the least sunshine in Regal?
January and December, with an average of 4.8h of sunshine, are months with the least sunshine.
What is the month with the lowest UV index in Regal?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Regal.
When is Daylight Saving Time (DST) in Regal?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Regal, Washington, 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 Regal?
May through August are months without snowfall in Regal.
When are the longest days in Regal?
With an average of 15h and 48min of daylight, June has the longest days of the year.
What time of the year is the hottest in Regal?
July and August are identified as the warmest months in Regal, with an average high-temperature of 82°F (27.8°C).
What is the least humid month in Regal?
July and August, with an average relative humidity of 46%, are the least humid months in Regal, Washington.
What is the driest month in Regal?
The month with the least rainfall in Regal, Washington, is July, when the rain falls for 2.9 days and typically collects 0.16" (4mm) of precipitation.
What are the months with the most sunshine in Regal?
The months with the most sunshine in Regal, Washington, are July and August, with an average of 12h of sunshine.
What is the month with the highest UV index in Regal?
With an average maximum UV index of 6, July is the month with the highest UV index in Regal, Washington.
What time of the year is the coldest in Regal?
December, marked by an average high-temperature of 33.3°F (0.7°C) and a low-temperature of 21.4°F (-5.9°C), is the coldest month in Regal, Washington.
What is the rainiest month in Regal?
The month with the most rainfall in Regal is December, when the rain falls for 9.4 days and typically aggregates up to 1.3" (33mm) of precipitation.
When does it snow the most in Regal?
The month with the most snowfall in Regal, Washington, is December, when snow falls for 8.7 days and typically aggregates up to 4.65" (118mm) of snow.
What is the month with the shortest days in Regal?
December has the shortest days of the year in Regal, with an average of 8h and 36min of daylight.
Average temperature
Regal, WA
The warmest months (with the highest average high temperature) are July and August (82°F).
The month with the lowest average high temperature is December (33.3°F).
The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).
Average pressure
Regal, WA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).
Average wind speed
Regal, WA
- Average wind speed in January:
4.5mph - Average wind speed in February:
5.1mph - Average wind speed in March:
6mph - Average wind speed in April:
7.4mph - Average wind speed in May:
7.7mph - Average wind speed in June:
8.9mph
- Average wind speed in July:
8.8mph - Average wind speed in August:
8.3mph - Average wind speed in September:
6.9mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5mph - Average wind speed in December:
4.2mph
The windiest month (with the highest average wind speed) is June (8.9mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).
Average humidity
Regal, WA
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are July and August (46%).
Average rainfall
Regal, WA
- Average rainfall in January:
1.22" - Average rainfall in February:
0.91" - Average rainfall in March:
0.94" - Average rainfall in April:
0.55" - Average rainfall in May:
0.91" - Average rainfall in June:
0.39"
- Average rainfall in July:
0.16" - Average rainfall in August:
0.24" - Average rainfall in September:
0.47" - Average rainfall in October:
0.79" - Average rainfall in November:
0.79" - Average rainfall in December:
1.3"
The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days
Regal, WA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
10.9 days - Average rainfall days in May:
9.6 days - Average rainfall days in June:
5.4 days
- Average rainfall days in July:
2.9 days - Average rainfall days in August:
2.8 days - Average rainfall days in September:
6.1 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
10.3 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (2.8 days).
Average snowfall
Regal, WA
The month with the highest snowfall is December (4.65").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days
Regal, WA
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
7.9 days - Average snowfall days in March:
4.8 days - Average snowfall days in April:
1.2 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:
0.3 days - Average snowfall days in October:
0.3 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
8.7 days
The months with the highest number of snowfall days are January and December (8.7 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight / Average sunshine
Regal, WA
- Average daylight in January:
9h and 0min - 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 1min - Average daylight in June:
15h and 5min
- 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 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 4min - Average sunshine in April:
10h and 2min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 0min - Average sunshine in September:
10h and 4min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 0min - Average sunshine in December:
4h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days
Regal, WA
- Average sunshine days in January:
15.2 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
14.4 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
23.3 days
- Average sunshine days in July:
27.1 days - Average sunshine days in August:
26.8 days - Average sunshine days in September:
22.8 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
15.3 days
The month with the most sunshine days is July (27.1 days).
The month with the least sunshine days is February (13.5 days).
Average UV index
Regal, WA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Regal, WA
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Regal, 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 and December (4mi).
Regal, Washington, USA
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