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, like December, is a freezing cold winter month in Teton, Idaho, with temperature in the range of an average high of 27.1°F (-2.7°C) and an average low of 12.4°F (-10.9°C). January's onset records a minor alteration in the average high-temperature to a still freezing cold 27.1°F (-2.7°C) from December's 26.2°F (-3.2°C). Weather in January »
Weather in February
February, the last month of the winter in Teton, is also a subzero cold month, with temperature in the range of an average high of 29.7°F (-1.3°C) and an average low of 15.3°F (-9.3°C). Teton notes an average high-temperature of a still freezing cold 29.7°F (-1.3°C) in February, displaying minor variation from January. Weather in February »
Weather in March
March, the first month of the spring in Teton, is an icy month, with an average temperature ranging between min 23.9°F (-4.5°C) and max 39°F (3.9°C). The onset of March marks an increase in the average high-temperature, moving from a freezing cold 29.7°F (-1.3°C) in February to a cold 39°F (3.9°C). Weather in March »
Weather in April
April in Teton, Idaho, is a fresh spring month, with temperature in the range of an average low of 31.8°F (-0.1°C) and an average high of 50.7°F (10.4°C). April's arrival coincides with a temperature rise, moving from March's icy 39°F (3.9°C) to a fresh 50.7°F (10.4°C). Weather in April »
Weather in May
May, the last month of the spring in Teton, is an enjoyable month, with an average temperature ranging between min 39.7°F (4.3°C) and max 63°F (17.2°C). With the onset of May, Teton's weather sees a temperature rise, transitioning from a fresh 50.7°F (10.4°C) in April to an enjoyable 63°F (17.2°C). Weather in May »
Weather in June
June, the first month of the summer in Teton, is a pleasant month, with an average temperature fluctuating between 73°F (22.8°C) and 45.3°F (7.4°C). The shift into June is marked by a rise in the average high-temperature, moving from May's comfortable 63°F (17.2°C) to an agreeable 73°F (22.8°C). Weather in June »
Weather in July
July in Teton, Idaho, is a moderately hot summer month, with an average temperature ranging between max 83.7°F (28.7°C) and min 52.2°F (11.2°C). With average high and low temperatures of 83.7°F (28.7°C) and 52.2°F (11.2°C) respectively, July is Teton's warmest month. In July, the average heat index is appraised at 82.4°F (28°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Teton, Idaho, with an average temperature varying between 82.9°F (28.3°C) and 52.5°F (11.4°C). As Teton welcomes August, the average high-temperature records at a still moderately hot 82.9°F (28.3°C), marking an insignificant deviation from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Teton, Idaho, with an average temperature varying between 72.5°F (22.5°C) and 47.1°F (8.4°C). A decrease in the average high-temperature is observed during September, shifting from a moderately hot 82.9°F (28.3°C) in August to an agreeable 72.5°F (22.5°C). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Teton, Idaho, with an average temperature ranging between max 53.8°F (12.1°C) and min 34.9°F (1.6°C). A decrease in the average high-temperature marks October, falling from September's pleasant 72.5°F (22.5°C) to a fresh 53.8°F (12.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Teton, is another cold month, with an average temperature ranging between max 39.2°F (4°C) and min 24.1°F (-4.4°C). As November arrives, a noticeable drop in the average high-temperature is witnessed, moving from a cool 53.8°F (12.1°C) in October to a cold 39.2°F (4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a subzero cold month in Teton, Idaho, with an average temperature ranging between max 26.2°F (-3.2°C) and min 14.2°F (-9.9°C). The coldest period is December, when temperatures fluctuate between an average high of 26.2°F (-3.2°C) and a low of 14.2°F (-9.9°C). Weather in December »
Updated: Aug 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?
With an average relative humidity of 91%, January is the most humid month.
What is the wettest month?
January is the month with the most rainfall. Rain falls for 5.4 days and accumulates 1.5" (38mm) of precipitation.
How much does it rain in Teton?
In Teton, during the entire year, the rain falls for 97.5 days and collects up to 11.85" (301mm) of precipitation.
When does it snow?
January through May, September through December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 18.1 days and accumulates 11.97" (304mm) of snow.
How many days does it snow?
Throughout the year, in Teton, there are 83.8 snowfall days, and 41.93" (1065mm) of snow is accumulated.
What is the month with the least sunshine in Teton?
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?
The months with the lowest UV index in Teton 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, 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.
When it does not snow?
In Teton, snow does not fall in June through August.
When are the longest days?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What month is the hottest?
In Teton, July is known for its average highest temperatures, reaching a high of 83.7°F (28.7°C) and a low of 52.2°F (11.2°C).
What is the driest month?
The month with the least rainfall is July, when the rain falls for 5 days and typically collects 0.28" (7mm) of precipitation.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 12.1h of sunshine.
When is the highest UV index?
July is the month with the highest UV index, with an average maximum UV index of 6.
What is the least humid month?
The least humid month is August, with an average relative humidity of 39%.
What are the coldest months?
December stands out as Teton's coldest month, with an average high-temperature of 26.2°F (-3.2°C) and a low-temperature of 14.2°F (-9.9°C).
What is the month with the shortest days?
With an average of 9h and 0min of daylight, December has the shortest days of the year.
Average temperature
Teton, ID
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).
The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure
Teton, ID
- Average pressure in January:
30.28"Hg - Average pressure in February:
30.16"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.17"Hg - Average pressure in December:
30.26"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Teton, ID
- Average wind speed in January:
4.2mph - Average wind speed in February:
5.1mph - Average wind speed in March:
5.7mph - Average wind speed in April:
6.8mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
6.4mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6.2mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.2mph - Average wind speed in December:
4.3mph
The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity
Teton, ID
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).
Average rainfall
Teton, ID
- Average rainfall in January:
1.5" - Average rainfall in February:
1.3" - Average rainfall in March:
1.22" - Average rainfall in April:
1.34" - Average rainfall in May:
1.1" - Average rainfall in June:
1.06"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.39" - Average rainfall in September:
0.87" - Average rainfall in October:
0.87" - Average rainfall in November:
0.79" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").
Average rainfall days
Teton, ID
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
6.6 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
13 days - Average rainfall days in May:
11.4 days - Average rainfall days in June:
9.4 days
- Average rainfall days in July:
5 days - Average rainfall days in August:
5.9 days - Average rainfall days in September:
7.1 days - Average rainfall days in October:
8.9 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).
Average snowfall
Teton, ID
- Average snowfall in January:
11.97" - Average snowfall in February:
8.07" - Average snowfall in March:
5.35" - Average snowfall in April:
2.05" - Average snowfall in May:
0.59" - Average snowfall in June:
0"
The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").
Average snowfall days
Teton, ID
- Average snowfall days in January:
18.1 days - Average snowfall days in February:
16.8 days - Average snowfall days in March:
13.3 days - Average snowfall days in April:
5.4 days - Average snowfall days in May:
0.5 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:
0.2 days - Average snowfall days in October:
2.5 days - Average snowfall days in November:
8.9 days - Average snowfall days in December:
17.9 days
The month with the highest number of snowfall days is January (18.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Teton, 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 2min
- Average daylight in July:
15h and 1min - 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 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 4min - Average sunshine in April:
10h and 0min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
12h and 1min - Average sunshine in August:
11h and 5min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 1min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Teton, ID
- Average sunshine days in January:
12.8 days - Average sunshine days in February:
10.6 days - Average sunshine days in March:
11.7 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
18.6 days
- Average sunshine days in July:
24.8 days - Average sunshine days in August:
20.8 days - Average sunshine days in September:
20.7 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
11.7 days
The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).
Average UV index
Teton, 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
Teton, ID
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility
Teton, ID
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (3mi).
Teton, 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