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
With the onset of April, Roberts's average high-temperature experiences a slight rise, moving from March's chilly 43.5°F (6.4°C) to a cool 51.3°F (10.7°C). An average minimum temperature of 33.3°F (0.7°C) marks the month of April.Humidity
In Roberts, the average relative humidity in April is 64%.Rainfall
In Roberts, in April, it is raining for 13 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 108.1 rainfall days, and 12.83" (326mm) of precipitation is accumulated.Snowfall
Months with snowfall in Roberts, Montana, are January through June, September through December. In Roberts, in April, during 6.6 snowfall days, 6.18" (157mm) of snow is typically accumulated. Throughout the year, there are 61.5 snowfall days, and 41.77" (1061mm) of snow is accumulated.Daylight
In Roberts, the average length of the day in April is 13h and 33min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:45 pm. On the last day of April, sunrise is at 6:05 am and sunset at 8:22 pm MDT.
Sunshine
In Roberts, Montana, the average sunshine in April is 10.1h.UV index
In Roberts, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. It's recommended to limit sun exposure when its radiation is at its peak during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Roberts in April?
What is the average humidity in April in Roberts?
How much does it rain in Roberts in April?
How much does it snow in Roberts in April?
How many hours of daylight does Roberts have in April?
What time are sunrise and sunset in April in Roberts?
How many hours of sunshine does Roberts have in April?
What is the UV index reading in April in Roberts?
Average temperature in April
Roberts, MT
- Average high temperature in April: 51.3°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (30.7°F).
- Average low temperature in April: 33.3°F
The months with the highest average low temperature are July and August (57.2°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).
Average pressure in April
Roberts, MT
- Average pressure in April: 29.94"Hg
The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
Roberts, MT
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in April
Roberts, MT
- Average humidity in April: 64%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (41%).
Average rainfall in April
Roberts, MT
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is May (2.09").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in April
Roberts, MT
- Average rainfall days in April: 13 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 days).
Average snowfall in April
Roberts, MT
- Average snowfall in April: 6.18"
The month with the highest snowfall is February (6.81").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Roberts, MT
- Average snowfall days in April: 6.6 days
The month with the highest number of snowfall days is February (10.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Roberts, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in April
Roberts, MT
- Average sunshine days in April: 11.4 days
The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.5 days).
Average UV index in April
Roberts, 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, November and December (UV index 2).
Average cloud cover in April
Roberts, MT
- Average cloud cover in April: 35
The month with the most cloud cover is February (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in April
Roberts, 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).
Roberts, Montana, USA
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