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
Riverview Colony's April weather shows an increase in high-temperatures, moving from March's icy 41.7°F (5.4°C) to a fresh 53.1°F (11.7°C). In Riverview Colony, the April nights cool down to an average low of 36.5°F (2.5°C).Humidity
In Riverview Colony, the average relative humidity in April is 58%.Rainfall
In Riverview Colony, in April, during 13.1 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Riverview Colony, during the entire year, the rain falls for 113.8 days and collects up to 11.89" (302mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Riverview Colony, in April, snow falls for 5.8 days, with typically accumulated 3.35" (85mm) of snow. In Riverview Colony, during the entire year, snow falls for 65.1 days and aggregates up to 24.69" (627mm) of snow.Daylight
In April, the average length of the day in Riverview Colony, Montana, is 13h and 43min.On the first day of April, sunrise is at 7:00 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 8:37 pm MDT.
Sunshine
In Riverview Colony, Montana, the average sunshine in April is 9.1h.UV index
In Riverview Colony, Montana, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum UV index of 3 during April translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Riverview Colony?
What is the average humidity in April in Riverview Colony?
How much does it rain in Riverview Colony in April?
How much does it snow in Riverview Colony in April?
What is the average length of the day in April in Riverview Colony?
When are sunrise and sunset in April in Riverview Colony?
How long on average sun shines in April in Riverview Colony?
How high is the UV index in April in Riverview Colony?
Average temperature in April
Riverview Colony, MT
- Average high temperature in April: 53.1°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (28.2°F).
- Average low temperature in April: 36.5°F
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is February (16.3°F).
Average pressure in April
Riverview Colony, MT
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Riverview Colony, MT
- Average wind speed in April: 10.8mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in April
Riverview Colony, MT
- Average humidity in April: 58%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Riverview Colony, MT
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is December (0.59").
Average rainfall days in April
Riverview Colony, MT
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (5 days).
Average snowfall in April
Riverview Colony, MT
- Average snowfall in April: 3.35"
The month with the highest snowfall is February (5").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Riverview Colony, MT
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Riverview Colony, 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: 9h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in April
Riverview Colony, MT
- Average sunshine days in April: 11.7 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in April
Riverview Colony, MT
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Riverview Colony, MT
- Average cloud cover in April: 40
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in April
Riverview Colony, MT
- Average visibility in April: 6mi
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).
Riverview Colony, Montana, USA
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