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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 is a wintry winter month in Silverton, Idaho, 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). The initiation of January sees an average high-temperature of an icy 32°F (0°C), showing minor variations from the previous month. Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Silverton, Idaho, with an average temperature varying between 32.9°F (0.5°C) and 20.8°F (-6.2°C). Transitioning into February, Silverton experiences an average high-temperature of a still wintry 32.9°F (0.5°C), marking a minor shift from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Silverton, Idaho, with an average temperature fluctuating between 39.7°F (4.3°C) and 25.2°F (-3.8°C). Silverton's weather in March shows a minor rise in the average high-temperature, moving slightly up from February's cold 32.9°F (0.5°C) to a still icy 39.7°F (4.3°C). Weather in March »
Weather in April
April in Silverton, Idaho, is a frosty spring month, with an average temperature fluctuating between 48°F (8.9°C) and 29.5°F (-1.4°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a wintry 39.7°F (4.3°C) in March to a frosty 48°F (8.9°C). Weather in April »
Weather in May
May, the last month of the spring in Silverton, is a moderate month, with an average temperature varying between 35.8°F (2.1°C) and 60.1°F (15.6°C). With the transition into May, Silverton experiences an increase in average high-temperatures, moving up from a frosty 48°F (8.9°C) in April to a moderate 60.1°F (15.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Silverton, Idaho, with an average temperature varying between 66.2°F (19°C) and 41°F (5°C). June's arrival signals a modest temperature shift, moving from a refreshing 60.1°F (15.6°C) in May to an enjoyable 66.2°F (19°C). Weather in June »
Weather in July
July is a moderately hot summer month in Silverton, Idaho, with an average temperature varying between 78.1°F (25.6°C) and 46.4°F (8°C). Silverton's July weather brings a rise in high-temperatures, moving from a refreshing 66.2°F (19°C) in June to a warm 78.1°F (25.6°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Silverton, Idaho, with an average temperature fluctuating between 78.4°F (25.8°C) and 47.8°F (8.8°C). With its high average temperature of 78.4°F (25.8°C) and a low of 47.8°F (8.8°C), August is regarded as the warmest month. Weather in August »
Weather in September
September, the first month of the autumn in Silverton, is still a refreshing month, with an average temperature ranging between max 67.8°F (19.9°C) and min 40.8°F (4.9°C). Silverton's progression into September includes a drop in the average high-temperature, from a warm 78.4°F (25.8°C) in August to a refreshing 67.8°F (19.9°C). Weather in September »
Weather in October
October, like September, in Silverton, Idaho, is a cool autumn month, with temperature in the range of an average high of 52°F (11.1°C) and an average low of 33.3°F (0.7°C). A distinct shift in the average high-temperature is signaled in October, moving down from a comfortable 67.8°F (19.9°C) in September to a cool 52°F (11.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Silverton, Idaho, with an average temperature fluctuating between 38.3°F (3.5°C) and 26.4°F (-3.1°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from a cool 52°F (11.1°C) to an icy 38.3°F (3.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Silverton, Idaho, with an average temperature ranging between max 30°F (-1.1°C) and min 19.2°F (-7.1°C). December is the month when Silverton sees the lowest average temperatures, with a high of 30°F (-1.1°C) and a low of 19.2°F (-7.1°C). Weather in December »
[Resources]Frequently asked questions
What is the most humid month in Silverton?
January is the most humid month, with an average relative humidity of 92%.
What is the rainiest month in Silverton?
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 in Silverton?
In Silverton, Idaho, during the entire year, the rain falls for 128.7 days and collects up to 24.65" (626mm) of precipitation.
When does it snow in Silverton?
January through May, September through December are months with snowfall.
What is the snowiest month in Silverton?
January is the month with the most snowfall in Silverton, Idaho. Snow falls for 14.3 days and accumulates 16.5" (419mm) of snow.
How many days does it snow in Silverton?
In Silverton, during the entire year, snow falls for 74.7 days and aggregates up to 63.27" (1607mm) of snow.
What are the months with the lowest UV index in Silverton?
The months with the lowest UV index in Silverton, Idaho, are January, February, November and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in Silverton?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Silverton, Idaho, 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 Silverton?
June through August are months without snowfall.
When are the longest days in Silverton?
The month with the longest days in Silverton, Idaho, is June, with an average of 15h and 54min of daylight.
What are the least humid months in Silverton?
July and August, with an average relative humidity of 53%, are the least humid months in Silverton, Idaho.
What is the driest month in Silverton?
The month with the least rainfall in Silverton, Idaho, is July, when the rain falls for 6 days and typically collects 0.51" (13mm) of precipitation.
What is the month with the highest UV index in Silverton?
The month with the highest UV index is July, with an average maximum UV index of 5.
What month is the hottest in Silverton?
August, on average, is the warmest month in Silverton, Idaho, registering a high temperature of 78.4°F (25.8°C) and a low of 47.8°F (8.8°C).
What month has the most sunshine in Silverton?
August has the most sunshine of the year, with an average of 11.7h of sunshine.
What are the coldest months in Silverton?
In Silverton, December is the month with the lowest recorded average temperatures, measuring a high of 30°F (-1.1°C) and a low of 19.2°F (-7.1°C).
What is the month with the shortest days in Silverton?
December has the shortest days of the year, with an average of 8h and 30min of daylight.
What is the month with the least sunshine in Silverton?
December has the least sunshine of the year in Silverton, Idaho, with an average of 3.2h of sunshine.
Average temperature
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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
Silverton, 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).
Silverton, Idaho, USA
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