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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, in Flat Rock, Idaho, is another subzero cold winter month, with temperature in the range of an average high of 24.1°F (-4.4°C) and an average low of 6.8°F (-14°C). The shift into January uncovers an average high-temperature of a still subzero cold 24.1°F (-4.4°C), subtly different from the previous month. Weather in January »
Weather in February
February, the last month of the winter in Flat Rock, is another freezing cold month, with an average temperature ranging between min 9.7°F (-12.4°C) and max 25.2°F (-3.8°C). The beginning of February records an average high-temperature of a still subzero cold 25.2°F (-3.8°C), almost echoing the conditions of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Flat Rock, is a cold month, with an average temperature varying between 32.9°F (0.5°C) and 16.9°F (-8.4°C). As March sets, the average high-temperature shows a slight increase, moving up from a subzero cold 25.2°F (-3.8°C) in February to a wintry 32.9°F (0.5°C). Weather in March »
Weather in April
April, the same as March, is a wintry spring month in Flat Rock, Idaho, with temperature in the range of an average high of 42.4°F (5.8°C) and an average low of 23.9°F (-4.5°C). The onset of April brings a rise in the average high-temperature, elevating from a wintry 32.9°F (0.5°C) in March to a still icy 42.4°F (5.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Flat Rock, Idaho, with an average temperature fluctuating between 33.3°F (0.7°C) and 55.9°F (13.3°C). Flat Rock's May weather brings a rise in high-temperatures, moving from a wintry 42.4°F (5.8°C) in April to a mild 55.9°F (13.3°C). Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Flat Rock, Idaho, with an average temperature varying between 66°F (18.9°C) and 39.4°F (4.1°C). June comes with an increase, with the average high-temperature moving from 55.9°F (13.3°C) in May to a still refreshing 66°F (18.9°C). Weather in June »
Weather in July
July in Flat Rock, Idaho, is a warm summer month, with an average temperature varying between 77.4°F (25.2°C) and 46°F (7.8°C). In Flat Rock, the peak average temperatures are observed in July, with a high of 77.4°F (25.2°C) and a low of 46°F (7.8°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Flat Rock, Idaho, with an average temperature ranging between max 75.7°F (24.3°C) and min 46.6°F (8.1°C). August notes an average high-temperature of a still moderately hot 75.7°F (24.3°C), subtly differing from July's 77.4°F (25.2°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Flat Rock, Idaho, with an average temperature fluctuating between 40.1°F (4.5°C) and 65.8°F (18.8°C). With September's onset, the average high-temperature recedes from August's warm 75.7°F (24.3°C) to an enjoyable 65.8°F (18.8°C). Weather in September »
Weather in October
October, like September, is a frosty autumn month in Flat Rock, Idaho, with an average temperature fluctuating between 47.8°F (8.8°C) and 28.9°F (-1.7°C). As October arrives, Flat Rock's weather displays a notable decrease in high-temperatures, falling from September's refreshing 65.8°F (18.8°C) to a frosty 47.8°F (8.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Flat Rock, is another cold month, with an average temperature ranging between max 33.1°F (0.6°C) and min 17.2°F (-8.2°C). The beginning of November marks a clear shift in the average high-temperature, receding from October's frosty 47.8°F (8.8°C) to a cold 33.1°F (0.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Flat Rock, Idaho, with temperature in the range of an average low of 6.8°F (-14°C) and an average high of 22.3°F (-5.4°C). December is Flat Rock's coldest month, registering average high temperatures of 22.3°F (-5.4°C) and lows of 6.8°F (-14°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Flat Rock?
January and February, with an average relative humidity of 94%, are most humid months in Flat Rock.
How much does it rain in Flat Rock?
Throughout the year, in Flat Rock, Idaho, there are 106.1 rainfall days, and 20.83" (529mm) of precipitation is accumulated.
When does it snow in Flat Rock?
Months with snowfall are January through July, September through December.
What is the snowiest month in Flat Rock?
The month with the most snowfall is January, when snow falls for 21.8 days and typically aggregates up to 19.84" (504mm) of snow.
How much does it snow in Flat Rock?
In Flat Rock, during the entire year, snow falls for 138.1 days and aggregates up to 107.64" (2734mm) of snow.
What is the month with the least sunshine in Flat Rock?
With an average of 3.8h of sunshine, January has the least sunshine of the year.
When is the lowest UV index in Flat Rock?
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Flat Rock.
What is the wettest month in Flat Rock?
February is the month with the most rainfall. Rain falls for 5.2 days and accumulates 2.64" (67mm) of precipitation.
When is Daylight Saving Time (DST) in Flat Rock?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
When are the longest days in Flat Rock?
With an average of 15h and 30min of daylight, June has the longest days of the year in Flat Rock.
When is the highest UV index in Flat Rock?
The months with the highest UV index in Flat Rock are June and July, with an average maximum UV index of 5.
What month is the hottest in Flat Rock?
Flat Rock, Idaho, registers the average highest temperatures during July, with peaks of 77.4°F (25.2°C) and lows of 46°F (7.8°C).
What is the driest month in Flat Rock?
July is the month with the least rainfall in Flat Rock, Idaho. Rain falls for 6.8 days and accumulates 0.47" (12mm) of precipitation.
What month has the most sunshine in Flat Rock?
With an average of 12h of sunshine, July has the most sunshine of the year in Flat Rock.
What is the least humid month in Flat Rock?
With an average relative humidity of 47%, August is the least humid month in Flat Rock.
When it does not snow in Flat Rock?
August is the only month when snow does not fall.
What time of the year is the coldest in Flat Rock?
December stands out as Flat Rock's coldest month, with an average high-temperature of 22.3°F (-5.4°C) and a low-temperature of 6.8°F (-14°C).
What is the month with the shortest days in Flat Rock?
December has the shortest days of the year in Flat Rock, with an average of 8h and 54min of daylight.
Average temperature
Flat Rock, ID
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (22.3°F).
The month with the highest average low temperature is August (46.6°F).
The coldest months (with the lowest average low temperature) are January and December (6.8°F).
Average pressure
Flat Rock, ID
- Average pressure in January:
30.26"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.24"Hg
The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Flat Rock, ID
- Average wind speed in January:
4.4mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.3mph - Average wind speed in April:
5.8mph - Average wind speed in May:
6mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.6mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5.2mph - Average wind speed in November:
4.8mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is June (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.4mph).
Average humidity
Flat Rock, ID
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall
Flat Rock, ID
- Average rainfall in January:
2.36" - Average rainfall in February:
2.64" - Average rainfall in March:
2.2" - Average rainfall in April:
2.48" - Average rainfall in May:
2.2" - Average rainfall in June:
2.01"
- Average rainfall in July:
0.47" - Average rainfall in August:
0.71" - Average rainfall in September:
1.14" - Average rainfall in October:
1.26" - Average rainfall in November:
1.38" - Average rainfall in December:
1.97"
The wettest month (with the highest rainfall) is February (2.64").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days
Flat Rock, ID
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
5.2 days - Average rainfall days in March:
9.8 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
17 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
6.8 days - Average rainfall days in August:
8 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
8.4 days - Average rainfall days in November:
6.2 days - Average rainfall days in December:
5.4 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.8 days).
Average snowfall
Flat Rock, ID
- Average snowfall in January:
19.84" - Average snowfall in February:
19.76" - Average snowfall in March:
16.69" - Average snowfall in April:
12.64" - Average snowfall in May:
4.8" - Average snowfall in June:
0.94"
The month with the highest snowfall is January (19.84").
The month with the least snowfall is August (0").
Average snowfall days
Flat Rock, ID
- Average snowfall days in January:
21.8 days - Average snowfall days in February:
22.6 days - Average snowfall days in March:
22.8 days - Average snowfall days in April:
16.6 days - Average snowfall days in May:
5.7 days - Average snowfall days in June:
1.3 days
- Average snowfall days in July:
0.1 days - Average snowfall days in August:
0 days - Average snowfall days in September:
1.2 days - Average snowfall days in October:
6.5 days - Average snowfall days in November:
16.5 days - Average snowfall days in December:
23 days
The month with the highest number of snowfall days is December (23 days).
The month with the least snowfall days is August (0 days).
Average daylight / Average sunshine
Flat Rock, ID
- 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:
3h and 5min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 4min - Average sunshine in April:
8h and 4min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days
Flat Rock, ID
- Average sunshine days in January:
9.5 days - Average sunshine days in February:
5.9 days - Average sunshine days in March:
6.8 days - Average sunshine days in April:
6.7 days - Average sunshine days in May:
9.3 days - Average sunshine days in June:
13.7 days
- Average sunshine days in July:
21.2 days - Average sunshine days in August:
20.3 days - Average sunshine days in September:
19.3 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
7.7 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is February (5.9 days).
Average UV index
Flat Rock, ID
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Flat Rock, ID
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 13).
Average visibility
Flat Rock, ID
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (3mi).
Flat Rock, Idaho, USA
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