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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 another chilly winter month in Ammon, Virginia, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 29.7°F (-1.3°C). Ammon reaches its lowest average temperatures in January, measuring 45.1°F (7.3°C) at the peak and 29.7°F (-1.3°C) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Ammon, is a cool month, with temperature in the range of an average high of 50.2°F (10.1°C) and an average low of 32.9°F (0.5°C). Ammon's shift into February sets the average high-temperature at a cool 50.2°F (10.1°C), a figure that deviates only slightly from January's 45.1°F (7.3°C). Weather in February »
Weather in March
March, the first month of the spring in Ammon, is a mild month, with an average temperature ranging between max 56.3°F (13.5°C) and min 39.4°F (4.1°C). As Ammon welcomes March, the average high-temperature sees a modest rise, transitioning from a cool 50.2°F (10.1°C) in February to a refreshing 56.3°F (13.5°C). Weather in March »
Weather in April
April in Ammon, Virginia, is an agreeable spring month, with temperature in the range of an average low of 49.1°F (9.5°C) and an average high of 68.4°F (20.2°C). As April begins, there is an increase in the average high-temperature, moving from a moderate 56.3°F (13.5°C) in March to an agreeable 68.4°F (20.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Ammon, Virginia, with an average temperature ranging between max 77.2°F (25.1°C) and min 58.5°F (14.7°C). The shift from April to May sees a slight increase in the average high-temperature, transitioning from a pleasant 68.4°F (20.2°C) to a warm 77.2°F (25.1°C). Weather in May »
Weather in June
The first month of the summer, June, is still a warm month in Ammon, Virginia, with an average temperature ranging between min 64.9°F (18.3°C) and max 85.3°F (29.6°C). With the onset of June, Ammon observes a minor temperature ascent, with the average high-temperature adjusting from May's moderately hot 77.2°F (25.1°C) to a still warm 85.3°F (29.6°C). Weather in June »
Weather in July
July is a tropical summer month in Ammon, Virginia, with an average temperature varying between 90.1°F (32.3°C) and 69.4°F (20.8°C). Ammon's warmest month, July, registers temperatures that range from a high of 90.1°F (32.3°C) to a low of 69.4°F (20.8°C). The average heat index in July is evaluated at a scorching 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Ammon, Virginia, with an average temperature ranging between min 68°F (20°C) and max 87.6°F (30.9°C). The beginning of August reveals an average high-temperature of a still hot 87.6°F (30.9°C), showing minimal deviation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Ammon, Virginia, with an average temperature ranging between max 81.1°F (27.3°C) and min 63°F (17.2°C). In September, the average high-temperature marginally decreases from a hot 87.6°F (30.9°C) in August to a warm 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Ammon, Virginia, with an average temperature ranging between max 69.8°F (21°C) and min 51.8°F (11°C). The arrival of October indicates a decrease in the average high-temperature, moving from a moderately hot 81.1°F (27.3°C) in September to an agreeable 69.8°F (21°C). Weather in October »
Weather in November
November, the last month of the autumn in Ammon, is also a moderate month, with temperature in the range of an average low of 41°F (5°C) and an average high of 57.4°F (14.1°C). The decrease of average high-temperatures is mild in November, with a decline from a pleasant 69.8°F (21°C) in October to a mild 57.4°F (14.1°C). Weather in November »
Weather in December
The first month of the winter, December, is still a cool month in Ammon, Virginia, with an average temperature fluctuating between 50°F (10°C) and 35.2°F (1.8°C). Ammon's December weather features a light decline in high-temperatures, reducing from a mild 57.4°F (14.1°C) in November to a fresh 50°F (10°C). Weather in December »
Updated: Aug 15, 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 part of the year is the coldest?
Ammon experiences its lowest temperatures in January, with an average peak of 45.1°F (7.3°C) and a low of 29.7°F (-1.3°C).
How much does it rain?
Throughout the year, there are 163.2 rainfall days, and 31.85" (809mm) of precipitation is accumulated.
When does it snow?
January through April, November and December are months with snowfall.
How many days does it snow?
Throughout the year, there are 9.9 snowfall days, and 6.5" (165mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 1.7 days and typically aggregates up to 1.69" (43mm) of snow.
When is Daylight Saving Time (DST) in Ammon?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
When it does not snow?
In Ammon, snow does not fall in May through October.
What is the month with the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
What is the hottest time of year?
In Ammon, July is known for its average highest temperatures, reaching a high of 90.1°F (32.3°C) and a low of 69.4°F (20.8°C).
What is the least humid month in Ammon?
With an average relative humidity of 70%, July is the least humid month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the rainiest month?
August is the month with the most rainfall in Ammon. Rain falls for 16.8 days and accumulates 3.15" (80mm) of precipitation.
What is the driest month in Ammon?
September is the month with the least rainfall. Rain falls for 13.3 days and accumulates 1.93" (49mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 42min of daylight.
What is the month with the least sunshine in Ammon?
December has the least sunshine of the year, with an average of 5.3h of sunshine.
Average temperature
Ammon, VA
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure
Ammon, VA
- Average pressure in January:
30.12"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Ammon, VA
- Average wind speed in January:
7mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
6.5mph - Average wind speed in November:
6.6mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Ammon, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Ammon, VA
- Average rainfall in January:
2.6" - Average rainfall in February:
2.87" - Average rainfall in March:
2.76" - Average rainfall in April:
2.8" - Average rainfall in May:
2.99" - Average rainfall in June:
2.68"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Ammon, VA
- Average rainfall days in January:
10.7 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
15 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
17.4 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (9.7 days).
Average snowfall
Ammon, VA
The month with the highest snowfall is March (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Ammon, VA
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
3.1 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.2 days - Average snowfall days in May:
0 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is January (3.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ammon, VA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 3min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 2min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Ammon, VA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
14.2 days - Average sunshine days in March:
13.6 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11.3 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.7 days - Average sunshine days in December:
17.8 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (11.3 days).
Average UV index
Ammon, VA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Ammon, VA
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Ammon, VA
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Ammon, Virginia, USA
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