Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Troy's April weather indicates a minor increase in high-temperatures, edging from March's chilly 46.8°F (8.2°C) to a fresh 54.5°F (12.5°C). Troy's average low-temperature for the month of April records at a wintry 36°F (2.2°C).Humidity
In April, the average relative humidity in Troy is 72%.Rainfall
In Troy, Idaho, in April, during 18.1 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, there are 143.2 rainfall days, and 20.51" (521mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In April, it is snowing for 4.1 days. Throughout April, 1.73" (44mm) of snow is accumulated. Throughout the year, in Troy, Idaho, there are 60.2 snowfall days, and 47.24" (1200mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 38min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:16 pm. On the last day of April, sunrise is at 5:32 am and sunset at 7:56 pm PDT.
Sunshine
In Troy, the average sunshine in April is 9h.UV index
In April, the average daily maximum UV index in Troy is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the average April temperature in Troy?
What is the average humidity in April in Troy?
How many days does it rain in April in Troy?
How much does it snow in Troy in April?
What is the average length of the day in April in Troy?
When is the sunrise / sunset in April in Troy?
How long on average sun shines in April in Troy?
What is the UV index reading in April in Troy?
Average temperature in April
Troy, ID
- Average high temperature in April: 54.5°F
The warmest month (with the highest average high temperature) is August (83.7°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is August (58.1°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in April
Troy, ID
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Troy, ID
- Average wind speed in April: 6.3mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in April
Troy, ID
- Average humidity in April: 72%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (40%).
Average rainfall in April
Troy, ID
- Average rainfall in April: 2.01"
The wettest month (with the highest rainfall) is December (2.68").
The driest months (with the least rainfall) are July and August (0.47").
Average rainfall days in April
Troy, ID
- Average rainfall days in April: 18.1 days
The month with the highest number of rainy days is April (18.1 days).
The months with the least rainy days are July and August (5.9 days).
Average snowfall in April
Troy, ID
- Average snowfall in April: 1.73"
The month with the highest snowfall is January (12.56").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Troy, ID
- Average snowfall days in April: 4.1 days
The month with the highest number of snowfall days is December (14.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Troy, ID
- Average daylight in April: 13h 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 April: 9h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 30min).
Average sunshine days in April
Troy, ID
- Average sunshine days in April: 9.3 days
The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in April
Troy, ID
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Troy, ID
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in April
Troy, ID
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).
Troy, Idaho, USA
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