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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 in Wallace, Idaho, is a cold winter month, with temperature in the range of an average low of 19.9°F (-6.7°C) and an average high of 32°F (0°C). With the advent of January, Wallace experiences an average high-temperature of a cold 32°F (0°C), mirroring a close resemblance to the previous month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Wallace, Idaho, with an average temperature ranging between max 32.9°F (0.5°C) and min 20.8°F (-6.2°C). The advent of February brings an average high-temperature of a still wintry 32.9°F (0.5°C), almost identical to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Wallace, Idaho, with temperature in the range of an average low of 25.2°F (-3.8°C) and an average high of 39.7°F (4.3°C). As February transitions into March, Wallace notices a gentle rise in the average high-temperature, transitioning from an icy 32.9°F (0.5°C) to a still cold 39.7°F (4.3°C). Weather in March »
Weather in April
April is a chilly spring month in Wallace, Idaho, with an average temperature varying between 29.5°F (-1.4°C) and 48°F (8.9°C). The beginning of April marks a minor shift in the average high-temperature, moving from March's cold 39.7°F (4.3°C) to a frosty 48°F (8.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a mild month in Wallace, Idaho, with an average temperature fluctuating between 35.8°F (2.1°C) and 60.1°F (15.6°C). May sees a temperature increase, moving from a chilly 48°F (8.9°C) in April to a moderate 60.1°F (15.6°C). Weather in May »
Weather in June
June, the first month of the summer in Wallace, is a refreshing month, with an average temperature fluctuating between 66.2°F (19°C) and 41°F (5°C). June's onset witnesses a minor shift in the average high-temperature, moving from 60.1°F (15.6°C) in May to a still refreshing 66.2°F (19°C). Weather in June »
Weather in July
July is a moderately hot summer month in Wallace, Idaho, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 46.4°F (8°C). July's arrival sees a rise in the average high-temperature, jumping from June's refreshing 66.2°F (19°C) to a warm 78.1°F (25.6°C). Weather in July »
Weather in August
August, the last month of the summer in Wallace, is another warm month, with an average temperature fluctuating between 78.4°F (25.8°C) and 47.8°F (8.8°C). August stands out as Wallace's warmest month, with temperatures ranging between an average high of 78.4°F (25.8°C) and a low of 47.8°F (8.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Wallace, Idaho, with an average temperature ranging between min 40.8°F (4.9°C) and max 67.8°F (19.9°C). The start of September signals a decrease in the average high-temperature, transitioning from a moderately hot 78.4°F (25.8°C) in August to a comfortable 67.8°F (19.9°C). Weather in September »
Weather in October
October, like September, in Wallace, Idaho, is another fresh autumn month, with an average temperature varying between 33.3°F (0.7°C) and 52°F (11.1°C). Wallace's transition into October is marked by a clear drop in the average high-temperature, receding from a comfortable 67.8°F (19.9°C) in September to a fresh 52°F (11.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Wallace, is also a wintry month, with temperature in the range of an average low of 26.4°F (-3.1°C) and an average high of 38.3°F (3.5°C). Start of November brings a shift in the average high-temperature, falling from October's fresh 52°F (11.1°C) to a wintry 38.3°F (3.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Wallace, Idaho, with an average temperature varying between 30°F (-1.1°C) and 19.2°F (-7.1°C). Wallace's coldest weather arrives in December, when temperatures average a high of 30°F (-1.1°C) and a low of 19.2°F (-7.1°C). Weather in December »
Updated: Jun 19, 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 is the most humid month?
The most humid month is January, with an average relative humidity of 92%.
What is the rainiest month?
The month with the most rainfall is January, when the rain falls for 7.6 days and typically aggregates up to 3.07" (78mm) of precipitation.
How much does it rain?
Throughout the year, there are 128.7 rainfall days, and 24.65" (626mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, September through December.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 14.3 days and typically aggregates up to 16.5" (419mm) of snow.
How much does it snow?
In Wallace, during the entire year, snow falls for 74.7 days and aggregates up to 63.27" (1607mm) of snow.
When is the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wallace, 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 Wallace, snow does not fall in June through August.
When are the longest days?
The month with the longest days is June, with an average of 15h and 54min of daylight.
What are the least humid months?
July and August, with an average relative humidity of 53%, are the least humid months.
What is the driest month?
July is the month with the least rainfall. Rain falls for 6 days and accumulates 0.51" (13mm) of precipitation.
What is the month with the highest UV index?
With an average maximum UV index of 5, July is the month with the highest UV index.
What is the hottest time of year?
With average high and low temperatures of 78.4°F (25.8°C) and 47.8°F (8.8°C) respectively, August is Wallace's warmest month.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 11.7h of sunshine.
What is the coldest month?
Temperature records mark December as the coldest month, with highs averaging 30°F (-1.1°C) and lows at 19.2°F (-7.1°C).
What is the month with the shortest days?
The month with the shortest days is December, with an average of 8h and 30min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 3.2h of sunshine.
Average temperature
Wallace, ID
The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is December (30°F).
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is December (19.2°F).
Average pressure
Wallace, ID
- Average pressure in January:
30.19"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30"Hg - Average pressure in May:
29.96"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.93"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed
Wallace, ID
- Average wind speed in January:
4.4mph - Average wind speed in February:
4.4mph - Average wind speed in March:
4.7mph - Average wind speed in April:
4.9mph - Average wind speed in May:
4.5mph - Average wind speed in June:
4.6mph
- Average wind speed in July:
4.6mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.2mph - Average wind speed in October:
4.3mph - Average wind speed in November:
4.4mph - Average wind speed in December:
4.2mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest months (with the lowest average wind speed) are September and December (4.2mph).
Average humidity
Wallace, ID
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall
Wallace, ID
- Average rainfall in January:
3.07" - Average rainfall in February:
2.36" - Average rainfall in March:
2.83" - Average rainfall in April:
2.48" - Average rainfall in May:
2.4" - Average rainfall in June:
2.01"
- Average rainfall in July:
0.51" - Average rainfall in August:
0.59" - Average rainfall in September:
0.94" - Average rainfall in October:
2.28" - Average rainfall in November:
2.28" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is January (3.07").
The driest month (with the least rainfall) is July (0.51").
Average rainfall days
Wallace, ID
- Average rainfall days in January:
7.6 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
15.7 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
6 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
7.2 days
The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is July (6 days).
Average snowfall
Wallace, ID
- Average snowfall in January:
16.5" - Average snowfall in February:
14.09" - Average snowfall in March:
9.45" - Average snowfall in April:
3.7" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (16.5").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Wallace, ID
- Average snowfall days in January:
14.3 days - Average snowfall days in February:
14.8 days - Average snowfall days in March:
12.3 days - Average snowfall days in April:
6.1 days - Average snowfall days in May:
0.5 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:
0.2 days - Average snowfall days in October:
1.6 days - Average snowfall days in November:
9.1 days - Average snowfall days in December:
15.8 days
The month with the highest number of snowfall days is December (15.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Wallace, ID
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - 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 3min - 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 3min
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:
3h and 2min - Average sunshine in February:
3h and 3min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
11h and 3min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
4h and 2min - Average sunshine in December:
3h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days
Wallace, ID
- Average sunshine days in January:
13.3 days - Average sunshine days in February:
9.9 days - Average sunshine days in March:
9.3 days - Average sunshine days in April:
9.4 days - Average sunshine days in May:
13.4 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
23.7 days - Average sunshine days in August:
22.8 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
12 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (9.3 days).
Average UV index
Wallace, ID
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 1).
Average cloud cover
Wallace, ID
The months with the most cloud cover are January, February and December (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility
Wallace, ID
The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Wallace, Idaho, USA
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