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
Entering April, Lustre sees a temperature rise, with the average high-temperature advancing from March's icy 39.2°F (4°C) to a cool 52.3°F (11.3°C). During the month of April, Lustre's nighttime temperature lowers to an average of 36°F (2.2°C).Humidity
The average relative humidity in April is 59%.Rainfall
In Lustre, in April, during 11.7 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. Throughout the year, there are 95.7 rainfall days, and 11.69" (297mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In April, it is snowing for 4.1 days. Throughout April, 1.54" (39mm) of snow is accumulated. In Lustre, Montana, during the entire year, snow falls for 63.4 days and aggregates up to 17.99" (457mm) of snow.Daylight
In Lustre, the average length of the day in April is 13h and 43min.On the first day of April, sunrise is at 6:39 am and sunset at 7:34 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:16 pm MDT.
Sunshine
In Lustre, the average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high daily UV index of 3 during April translates into the following directions:
Guard yourself - Avoiding sunburn is suggested. It's recommended to limit sun exposure when its radiation is at its peak during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Beware! Reflection from snow can magnify 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?
What is the average humidity in April?
How much does it rain in April?
How much does it snow in April?
What is the average length of the day in April in Lustre?
When are sunrise and sunset in April?
How many hours of sunshine does Lustre have in April?
What is the UV index intensity in April?
Average temperature in April
Lustre, MT
- Average high temperature in April: 52.3°F
The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is February (23°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is July (63.7°F).
The coldest months (with the lowest average low temperature) are January and February (10.2°F).
Average pressure in April
Lustre, MT
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in April
Lustre, MT
- Average wind speed in April: 11.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).
Average humidity in April
Lustre, MT
- Average humidity in April: 59%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).
Average rainfall in April
Lustre, MT
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in April
Lustre, MT
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Lustre, MT
- Average snowfall in April: 1.54"
The month with the highest snowfall is February (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Lustre, MT
- Average snowfall days in April: 4.1 days
The month with the highest number of snowfall days is December (13.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Lustre, 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: 8h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
Lustre, MT
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is September (21.4 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in April
Lustre, MT
- Average UV index in April: 3
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Lustre, MT
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in April
Lustre, 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).
Lustre, Montana, USA
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