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
April's arrival signals a subtle increase in average high-temperatures, moving from March's icy 33.1°F (0.6°C) to a still cold 41.4°F (5.2°C). Throughout the month of April, Nyack expects an average low of 24.4°F (-4.2°C).Humidity
In April, the average relative humidity is 83%.Rainfall
In April, in Nyack, the rain falls for 13.5 days. Throughout April, 1.73" (44mm) of precipitation is accumulated. Throughout the year, there are 118.6 rainfall days, and 20.75" (527mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall in Nyack. In Nyack, during April, snow falls for 12.9 days and regularly aggregates up to 7.76" (197mm) of snow. In Nyack, during the entire year, snow falls for 128.7 days and aggregates up to 92.13" (2340mm) of snow.Daylight
The average length of the day in April in Nyack is 13h and 43min.On the first day of April in Nyack, sunrise is at 7:11 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:48 pm MDT.
Sunshine
In Nyack, the average sunshine in April is 7.6h.UV index
The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 2 in April translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Boost your sun resistance with garments that are densely woven yet spacious. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
How cold is it in Nyack in April?
What is the average humidity in April in Nyack?
How much does it rain in Nyack in April?
How many days does it snow in April in Nyack?
What is the average length of the day in April in Nyack?
When are sunrise and sunset in April in Nyack?
How long on average sun shines in April in Nyack?
What is the UV index reading in April in Nyack?
Average temperature in April
Nyack, MT
- Average high temperature in April: 41.4°F
The warmest month (with the highest average high temperature) is July (73°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in April: 24.4°F
The months with the highest average low temperature are July and August (44.2°F).
The coldest month (with the lowest average low temperature) is February (10.9°F).
Average pressure in April
Nyack, MT
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Nyack, MT
- Average wind speed in April: 6.5mph
The windiest month (with the highest average wind speed) is November (7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Nyack, MT
- Average humidity in April: 83%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (56%).
Average rainfall in April
Nyack, MT
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is January (2.56").
The driest month (with the least rainfall) is August (0.71").
Average rainfall days in April
Nyack, MT
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Nyack, MT
- Average snowfall in April: 7.76"
The month with the highest snowfall is January (20.16").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Nyack, MT
- Average snowfall days in April: 12.9 days
The month with the highest number of snowfall days is December (22.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Nyack, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
Nyack, MT
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is February (7.2 days).
Average UV index in April
Nyack, MT
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Nyack, MT
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in April
Nyack, MT
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Nyack, Montana, USA
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