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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 a freezing cold winter month in Ellis, Idaho, with temperature in the range of an average high of 28.4°F (-2°C) and an average low of 8.1°F (-13.3°C). December's transformation into January witnesses an average high-temperature of a still subzero cold 28.4°F (-2°C), noting a minor change from the preceding month. Weather in January »
Weather in February
February, the last month of the winter in Ellis, is also a subzero cold month, with an average temperature fluctuating between 9.1°F (-12.7°C) and 28.6°F (-1.9°C). The advent of February presents an average high-temperature of a still freezing cold 28.6°F (-1.9°C), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Ellis, is a cold month, with an average temperature fluctuating between 35.2°F (1.8°C) and 18°F (-7.8°C). In March, the meteorological conditions subtly change with the average high-temperature edging from a freezing cold 28.6°F (-1.9°C) in February to an icy 35.2°F (1.8°C). Weather in March »
Weather in April
April, like March, in Ellis, Idaho, is another cold spring month, with an average temperature fluctuating between 42.4°F (5.8°C) and 25°F (-3.9°C). With the onset of April, Ellis experiences a subtle temperature shift, with the average high-temperature moving from a cold 35.2°F (1.8°C) in March to a still icy 42.4°F (5.8°C). Weather in April »
Weather in May
May, the last month of the spring in Ellis, is a cool month, with an average temperature varying between 33.4°F (0.8°C) and 54.5°F (12.5°C). An escalation in the average high-temperature is seen with the onset of May, moving from a cold 42.4°F (5.8°C) in April to a fresh 54.5°F (12.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a comfortable month in Ellis, Idaho, with an average temperature fluctuating between 65.8°F (18.8°C) and 40.3°F (4.6°C). June's arrival coincides with a rise in the average high-temperature, moving from May's fresh 54.5°F (12.5°C) to an enjoyable 65.8°F (18.8°C). Weather in June »
Weather in July
July in Ellis, Idaho, is a warm summer month, with an average temperature fluctuating between 47.3°F (8.5°C) and 76.6°F (24.8°C). The average temperatures reach their apex in July, averaging 76.6°F (24.8°C) at the high end and 47.3°F (8.5°C) at the low end. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Ellis, Idaho, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 47.8°F (8.8°C). August brings an average high-temperature of a still warm 75.4°F (24.1°C), showing a slight difference from July's 76.6°F (24.8°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Ellis, Idaho, with an average temperature ranging between min 41.5°F (5.3°C) and max 65.7°F (18.7°C). Ellis's weather changes with the onset of September, slightly falling from a moderately hot 75.4°F (24.1°C) in August to a refreshing 65.7°F (18.7°C). Weather in September »
Weather in October
October, the same as September, in Ellis, Idaho, is another chilly autumn month, with an average temperature ranging between min 30.2°F (-1°C) and max 49.6°F (9.8°C). The shift from September to October brings a noticeable decrease in the average high-temperature, dropping from an enjoyable 65.7°F (18.7°C) to a frosty 49.6°F (9.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cold month in Ellis, Idaho, with an average temperature varying between 18.9°F (-7.3°C) and 36.7°F (2.6°C). Ellis's progression into November involves a drop in the average high-temperature, receding from a frosty 49.6°F (9.8°C) in October to a cold 36.7°F (2.6°C). Weather in November »
Weather in December
The first month of the winter, December, is still a freezing cold month in Ellis, Idaho, with an average temperature ranging between max 26.1°F (-3.3°C) and min 8.6°F (-13°C). December is the coldest month of the year, registering average temperatures as high as 26.1°F (-3.3°C) and as low as 8.6°F (-13°C). Weather in December »
Updated: Feb 12, 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
How many days does it rain in Ellis?
In Ellis, Idaho, during the entire year, the rain falls for 75.7 days and collects up to 6.38" (162mm) of precipitation.
When does it snow in Ellis?
January through June, September through December are months with snowfall.
How many days does it snow in Ellis?
Throughout the year, in Ellis, Idaho, there are 51.7 snowfall days, and 18.62" (473mm) of snow is accumulated.
What is the month with the least sunshine in Ellis?
January has the least sunshine of the year, with an average of 5.8h of sunshine.
What is the month with the lowest UV index in Ellis?
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Ellis.
What is the most humid month in Ellis?
With an average relative humidity of 87%, February is the most humid month.
What is the snowiest month in Ellis?
February is the month with the most snowfall. Snow falls for 9.4 days and accumulates 3.54" (90mm) of snow.
When is Daylight Saving Time (DST) in Ellis?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Ellis, 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 in Ellis?
The month with the most rainfall is June, when the rain falls for 10.2 days and typically aggregates up to 1.1" (28mm) of precipitation.
When are the longest days in Ellis?
With an average of 15h and 30min of daylight, June has the longest days of the year in Ellis, Idaho.
When is the highest UV index in Ellis?
The months with the highest UV index in Ellis, Idaho, are June and July, with an average maximum UV index of 5.
What month is the hottest in Ellis?
With average high and low temperatures of 76.6°F (24.8°C) and 47.3°F (8.5°C) respectively, July is Ellis's warmest month.
What is the least humid month in Ellis?
July and August, with an average relative humidity of 38%, are the least humid months.
What is the driest month in Ellis?
The month with the least rainfall in Ellis, Idaho, is July, when the rain falls for 4.7 days and typically collects 0.28" (7mm) of precipitation.
When it does not snow in Ellis?
July and August are months without snowfall.
What month has the most sunshine in Ellis?
July has the most sunshine of the year in Ellis, Idaho, with an average of 11.9h of sunshine.
What month is the coldest in Ellis?
Temperature records in Ellis mark December as the coldest month, with highs averaging 26.1°F (-3.3°C) and lows at 8.6°F (-13°C).
What is the month with the shortest days in Ellis?
With an average of 8h and 54min of daylight, December has the shortest days of the year in Ellis.
Average temperature
Ellis, ID
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (26.1°F).
The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).
Average pressure
Ellis, ID
- Average pressure in January:
30.27"Hg - Average pressure in February:
30.15"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
29.98"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 (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Ellis, ID
- Average wind speed in January:
4.8mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.6mph - Average wind speed in April:
5.6mph - Average wind speed in May:
5.3mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.2mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5mph
The windiest months (with the highest average wind speed) are June and July (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity
Ellis, ID
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (38%).
Average rainfall
Ellis, ID
- Average rainfall in January:
0.47" - Average rainfall in February:
0.55" - Average rainfall in March:
0.55" - Average rainfall in April:
0.59" - Average rainfall in May:
0.55" - Average rainfall in June:
1.1"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.31" - Average rainfall in September:
0.51" - Average rainfall in October:
0.55" - Average rainfall in November:
0.39" - Average rainfall in December:
0.51"
The wettest month (with the highest rainfall) is June (1.1").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days
Ellis, ID
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
4.1 days - Average rainfall days in March:
7.4 days - Average rainfall days in April:
9 days - Average rainfall days in May:
9.7 days - Average rainfall days in June:
10.2 days
- Average rainfall days in July:
4.7 days - Average rainfall days in August:
4.8 days - Average rainfall days in September:
6.9 days - Average rainfall days in October:
6.5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
4.6 days
The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (3.8 days).
Average snowfall
Ellis, ID
- Average snowfall in January:
3.23" - Average snowfall in February:
3.54" - Average snowfall in March:
2.44" - Average snowfall in April:
1.57" - Average snowfall in May:
0.31" - Average snowfall in June:
0.75"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are July and August (0").
Average snowfall days
Ellis, ID
- Average snowfall days in January:
9 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
8.2 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
1.2 days - Average snowfall days in June:
0.2 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:
2.5 days - Average snowfall days in November:
5.8 days - Average snowfall days in December:
10.1 days
The month with the highest number of snowfall days is December (10.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Ellis, 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:
5h and 5min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 5min - Average sunshine in April:
9h and 5min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 5min - Average sunshine in September:
9h and 3min - Average sunshine in October:
7h and 5min - Average sunshine in November:
6h and 4min - Average sunshine in December:
6h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days
Ellis, ID
- Average sunshine days in January:
21.1 days - Average sunshine days in February:
17.8 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
17.2 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
17.5 days
- Average sunshine days in July:
24.1 days - Average sunshine days in August:
23.4 days - Average sunshine days in September:
21.6 days - Average sunshine days in October:
22.1 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is July (24.1 days).
The months with the least sunshine days are March and April (17.2 days).
Average UV index
Ellis, 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, March, April, October, November and December (UV index 2).
Average cloud cover
Ellis, ID
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 11).
Average visibility
Ellis, ID
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).
Ellis, Idaho, USA
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