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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, is another subzero cold winter month in Alexander, Idaho, with an average temperature ranging between min 10.2°F (-12.1°C) and max 26.8°F (-2.9°C). Alexander marks the arrival of January with an average high-temperature of a still subzero cold 26.8°F (-2.9°C), hardly different from December's 25.7°F (-3.5°C). Weather in January »
Weather in February
February, the last month of the winter in Alexander, is also a subzero cold month, with an average temperature ranging between min 12.2°F (-11°C) and max 28.4°F (-2°C). Alexander's average high-temperature in February sits at a still subzero cold 28.4°F (-2°C), showing little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is an icy month in Alexander, Idaho, with an average temperature varying between 20.3°F (-6.5°C) and 35.8°F (2.1°C). The start of March is characterized by a subtle increase in the average high-temperature, transitioning from a subzero cold 28.4°F (-2°C) in February to a wintry 35.8°F (2.1°C). Weather in March »
Weather in April
April in Alexander, Idaho, is a frosty spring month, with an average temperature varying between 27°F (-2.8°C) and 45.3°F (7.4°C). A shift in the average high-temperature is noticeable in April, changing from a wintry 35.8°F (2.1°C) in March to a frosty 45.3°F (7.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Alexander, Idaho, with temperature in the range of an average low of 34.2°F (1.2°C) and an average high of 57.7°F (14.3°C). May's arrival brings a change in high-temperatures, moving from a frosty 45.3°F (7.4°C) in April to a moderate 57.7°F (14.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Alexander, Idaho, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 69.4°F (20.8°C). In Alexander, stepping into June brings a temperature increase, moving up from May's moderate 57.7°F (14.3°C) to a pleasant 69.4°F (20.8°C). Weather in June »
Weather in July
July is a moderately hot summer month in Alexander, Idaho, with an average temperature varying between 80.2°F (26.8°C) and 49.5°F (9.7°C). Alexander's warmest month, July, registers temperatures that range from a high of 80.2°F (26.8°C) to a low of 49.5°F (9.7°C). Weather in July »
Weather in August
August, the last month of the summer in Alexander, is another warm month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 79.2°F (26.2°C). The arrival of August denotes a barely perceptible change in the average high-temperatures to a still moderately hot 79.2°F (26.2°C) from July's 80.2°F (26.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Alexander, Idaho, with an average temperature ranging between min 43.7°F (6.5°C) and max 69.3°F (20.7°C). In Alexander, the average high-temperature in September drops from a warm 79.2°F (26.2°C) in August to a pleasant 69.3°F (20.7°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Alexander, Idaho, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 51.3°F (10.7°C). As Alexander welcomes October, the average high-temperature witnesses a distinct drop, moving from an agreeable 69.3°F (20.7°C) in September to a fresh 51.3°F (10.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a wintry month in Alexander, Idaho, with an average temperature ranging between max 37.6°F (3.1°C) and min 20.8°F (-6.2°C). The start of November signals a decrease in the average high-temperature, transitioning from a cool 51.3°F (10.7°C) in October to a cold 37.6°F (3.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Alexander, Idaho, with temperature in the range of an average low of 11.3°F (-11.5°C) and an average high of 25.7°F (-3.5°C). The coldest period is December, when temperatures fluctuate between an average high of 25.7°F (-3.5°C) and a low of 11.3°F (-11.5°C). Weather in December »
Updated: Aug 28, 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 are the most humid months?
The months with the highest humidity are January and February, with an average relative humidity of 92%.
How many days does it rain?
In Alexander, Idaho, during the entire year, the rain falls for 100.3 days and collects up to 15.39" (391mm) of precipitation.
When does it snow?
Months with snowfall are January through June, September through December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 17.9 days and accumulates 14.41" (366mm) of snow.
How many days does it snow?
In Alexander, during the entire year, snow falls for 106.2 days and aggregates up to 69.33" (1761mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.3h of sunshine.
What is the month with the lowest UV index?
January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.
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 MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 14.9 days and accumulates 1.97" (50mm) of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 15h and 18min of daylight.
What month is the hottest?
In Alexander, July is identified by the average highest temperatures, reaching a peak of 80.2°F (26.8°C) and a low of 49.5°F (9.7°C).
What is the driest month?
July is the month with the least rainfall. Rain falls for 8.1 days and accumulates 0.55" (14mm) of precipitation.
When it does not snow?
July and August are months without snowfall.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 11.9h of sunshine.
What is the month with the highest UV index?
With an average maximum UV index of 6, July is the month with the highest UV index.
What is the least humid month?
August is the least humid month, with an average relative humidity of 42%.
What are the coldest months?
The lowest temperatures are recorded in December, with averages reaching a high of 25.7°F (-3.5°C) and a low of 11.3°F (-11.5°C).
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 6min of daylight.
Average temperature
Alexander, ID
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is December (25.7°F).
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).
Average pressure
Alexander, ID
- Average pressure in January:
30.3"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.26"Hg
The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Alexander, ID
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.3mph - Average wind speed in March:
5.3mph - Average wind speed in April:
5.7mph - Average wind speed in May:
5.5mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.6mph - Average wind speed in August:
5.8mph - Average wind speed in September:
5.7mph - Average wind speed in October:
5.2mph - Average wind speed in November:
5.2mph - Average wind speed in December:
4.9mph
The windiest month (with the highest average wind speed) is June (5.9mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity
Alexander, ID
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (42%).
Average rainfall
Alexander, ID
- Average rainfall in January:
1.73" - Average rainfall in February:
1.65" - Average rainfall in March:
1.46" - Average rainfall in April:
1.57" - Average rainfall in May:
1.97" - Average rainfall in June:
1.1"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is July (0.55").
Average rainfall days
Alexander, ID
- Average rainfall days in January:
4.3 days - Average rainfall days in February:
5.3 days - Average rainfall days in March:
9.3 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
14.9 days - Average rainfall days in June:
10 days
- Average rainfall days in July:
8.1 days - Average rainfall days in August:
8 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
5.6 days - Average rainfall days in December:
4.9 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.3 days).
Average snowfall
Alexander, ID
- Average snowfall in January:
14.41" - Average snowfall in February:
13.03" - Average snowfall in March:
9.84" - Average snowfall in April:
7.09" - Average snowfall in May:
1.73" - Average snowfall in June:
0.12"
The month with the highest snowfall is January (14.41").
The months with the least snowfall are July and August (0").
Average snowfall days
Alexander, ID
- Average snowfall days in January:
17.9 days - Average snowfall days in February:
19.9 days - Average snowfall days in March:
16.7 days - Average snowfall days in April:
10.7 days - Average snowfall days in May:
2.5 days - Average snowfall days in June:
0.4 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.5 days - Average snowfall days in October:
5.5 days - Average snowfall days in November:
12.2 days - Average snowfall days in December:
19.9 days
The months with the highest number of snowfall days are February and December (19.9 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Alexander, ID
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 2min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Alexander, ID
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
8.6 days - Average sunshine days in March:
10.4 days - Average sunshine days in April:
10.9 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
17.8 days
- Average sunshine days in July:
19.1 days - Average sunshine days in August:
18.6 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18 days - Average sunshine days in November:
16.1 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is July (19.1 days).
The month with the least sunshine days is February (8.6 days).
Average UV index
Alexander, ID
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover
Alexander, ID
The month with the most cloud cover is February (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility
Alexander, ID
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
Alexander, Idaho, USA
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