Expand
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, is an icy winter month in Elk River, Idaho, with an average temperature ranging between min 23.4°F (-4.8°C) and max 34.3°F (1.3°C). With the arrival of January, Elk River's average high-temperature registers at a still cold 34.3°F (1.3°C), indicating a subtle variation from the previous month. Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Elk River, Idaho, with temperature in the range of an average high of 37.2°F (2.9°C) and an average low of 24.6°F (-4.1°C). The dawn of February sees an average high-temperature of a still icy 37.2°F (2.9°C), subtly contrasting with January's 34.3°F (1.3°C). Weather in February »
Weather in March
March, the first month of the spring in Elk River, is a chilly month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 45.1°F (7.3°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a cold 37.2°F (2.9°C) to a chilly 45.1°F (7.3°C). Weather in March »
Weather in April
April in Elk River, Idaho, is a fresh spring month, with an average temperature varying between 53.2°F (11.8°C) and 32.5°F (0.3°C). April's arrival sees a mild rise in the average high-temperature, transitioning from March's frosty 45.1°F (7.3°C) to a fresh 53.2°F (11.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an enjoyable month in Elk River, Idaho, with an average temperature fluctuating between 38.1°F (3.4°C) and 63.5°F (17.5°C). In Elk River, the onset of May comes with an increased average high-temperature, moving from April's cool 53.2°F (11.8°C) to a refreshing 63.5°F (17.5°C). Weather in May »
Weather in June
June, the first month of the summer in Elk River, is an agreeable month, with an average temperature fluctuating between 43°F (6.1°C) and 69.4°F (20.8°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's comfortable 63.5°F (17.5°C) to an agreeable 69.4°F (20.8°C). Weather in June »
Weather in July
July is a warm summer month in Elk River, Idaho, with an average temperature ranging between min 49.3°F (9.6°C) and max 81.9°F (27.7°C). July witnesses an increase in the average high-temperature, moving from an agreeable 69.4°F (20.8°C) in June to a moderately hot 81.9°F (27.7°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Elk River, Idaho, with an average temperature ranging between min 51.3°F (10.7°C) and max 83.5°F (28.6°C). August, marked by an average high-temperature of 83.5°F (28.6°C) and a low-temperature of 51.3°F (10.7°C), is the warmest month. The heat index value for August is evaluated at 84.2°F (29°C). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Elk River, Idaho, with an average temperature varying between 72.9°F (22.7°C) and 46.4°F (8°C). During the transition into September, Elk River observes a decrease in the average high-temperature, falling from a warm 83.5°F (28.6°C) in August to an agreeable 72.9°F (22.7°C). Weather in September »
Weather in October
October, the same as September, in Elk River, Idaho, is a moderate autumn month, with temperature in the range of an average high of 56.7°F (13.7°C) and an average low of 37.6°F (3.1°C). Elk River's transition into October is marked by a distinct drop in the average high-temperature, reducing from an agreeable 72.9°F (22.7°C) in September to a refreshing 56.7°F (13.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Elk River, is also a frosty month, with temperature in the range of an average low of 29.5°F (-1.4°C) and an average high of 42.8°F (6°C). Elk River's progression into November involves a drop in the average high-temperature, receding from a refreshing 56.7°F (13.7°C) in October to a chilly 42.8°F (6°C). Weather in November »
Weather in December
December, the first month of the winter in Elk River, is still a cold month, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 21.9°F (-5.6°C). With its high average temperature of 33.1°F (0.6°C) and a low of 21.9°F (-5.6°C), December is regarded as the coldest month. 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 is the most humid month?
January is the most humid month, with an average relative humidity of 90%.
What is the wettest month?
January is the month with the most rainfall. Rain falls for 14.3 days and accumulates 1.69" (43mm) of precipitation.
How many days does it rain?
Throughout the year, there are 147.4 rainfall days, and 14.72" (374mm) of precipitation is accumulated.
When does it snow in Elk River?
January through April, October through December are months with snowfall in Elk River.
How many days does it snow?
Throughout the year, there are 31.8 snowfall days, and 12.2" (310mm) of snow is accumulated.
What is the month with the least sunshine in Elk River?
January and December, with an average of 4.1h of sunshine, are months with the least sunshine.
What is the month with the lowest UV index?
January, February, November 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 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 Elk River, snow does not fall in May through September.
When are the longest days?
With an average of 15h and 48min of daylight, June has the longest days of the year.
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 warmest month?
August, characterized by an average high temperature of 83.5°F (28.6°C) and a low temperature of 51.3°F (10.7°C), is generally the warmest month.
What is the least humid month?
With an average relative humidity of 48%, August is the least humid month in Elk River.
What is the driest month?
The month with the least rainfall is August, when the rain falls for 4.9 days and typically collects 0.35" (9mm) of precipitation.
What month has the most sunshine in Elk River?
August has the most sunshine of the year, with an average of 12h of sunshine.
What part of the year is the coldest?
The coldest period is December, when temperatures fluctuate between an average high of 33.1°F (0.6°C) and a low of 21.9°F (-5.6°C).
When does it snow the most?
The month with the most snowfall is December, when snow falls for 9.7 days and typically aggregates up to 3.74" (95mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 8h and 36min of daylight.
Average temperature
Elk River, ID
The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (33.1°F).
The month with the highest average low temperature is August (51.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure
Elk River, ID
- Average pressure in January:
30.2"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
30.01"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:
30.12"Hg - Average pressure in December:
30.18"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are June and August (29.93"Hg).
Average wind speed
Elk River, ID
- Average wind speed in January:
3.8mph - Average wind speed in February:
4.1mph - Average wind speed in March:
4.3mph - Average wind speed in April:
4.5mph - Average wind speed in May:
4mph - Average wind speed in June:
3.9mph
- Average wind speed in July:
3.8mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.6mph - Average wind speed in October:
3.8mph - Average wind speed in November:
4mph - Average wind speed in December:
3.8mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity
Elk River, ID
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (48%).
Average rainfall
Elk River, ID
- Average rainfall in January:
1.69" - Average rainfall in February:
1.5" - Average rainfall in March:
1.46" - Average rainfall in April:
1.34" - Average rainfall in May:
1.42" - Average rainfall in June:
1.3"
- Average rainfall in July:
0.43" - Average rainfall in August:
0.35" - Average rainfall in September:
0.63" - Average rainfall in October:
1.5" - Average rainfall in November:
1.54" - Average rainfall in December:
1.57"
The wettest month (with the highest rainfall) is January (1.69").
The driest month (with the least rainfall) is August (0.35").
Average rainfall days
Elk River, ID
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
14 days - Average rainfall days in March:
17.7 days - Average rainfall days in April:
16.9 days - Average rainfall days in May:
13 days - Average rainfall days in June:
12.8 days
- Average rainfall days in July:
6.4 days - Average rainfall days in August:
4.9 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
14.8 days - Average rainfall days in December:
12.6 days
The month with the highest number of rainy days is March (17.7 days).
The month with the least rainy days is August (4.9 days).
Average snowfall
Elk River, ID
The month with the highest snowfall is December (3.74").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Elk River, ID
- Average snowfall days in January:
6.5 days - Average snowfall days in February:
8.9 days - Average snowfall days in March:
3 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0.1 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:
0.1 days - Average snowfall days in October:
0.2 days - Average snowfall days in November:
2.5 days - Average snowfall days in December:
9.7 days
The month with the highest number of snowfall days is December (9.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight / Average sunshine
Elk River, ID
- Average daylight in January:
9h and 1min - 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 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 3min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
12h and 0min - Average sunshine in September:
9h and 5min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 1min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 6min).
Average sunshine days
Elk River, ID
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
9.1 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
10.4 days - Average sunshine days in May:
15.3 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
22.7 days - Average sunshine days in August:
23.5 days - Average sunshine days in September:
20.1 days - Average sunshine days in October:
16.9 days - Average sunshine days in November:
12.2 days - Average sunshine days in December:
12.8 days
The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is February (9.1 days).
Average UV index
Elk River, ID
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Elk River, ID
The month with the most cloud cover is February (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility
Elk River, 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 (4mi).
Elk River, Idaho, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location