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
In Mill Iron, the average high-temperature in April increases from a wintry 41.7°F (5.4°C) in March to a cool 51.8°F (11°C). Throughout April nights, Mill Iron registers an average low-temperature of 34.9°F (1.6°C).Humidity
In April, the average relative humidity is 64%.Rainfall
In Mill Iron, in April, it is raining for 12.4 days, with typically 1.46" (37mm) of accumulated precipitation. In Mill Iron, during the entire year, the rain falls for 109 days and collects up to 15.12" (384mm) of precipitation.Snowfall
Months with snowfall in Mill Iron are January through May, September through December. In Mill Iron, Montana, during April, snow falls for 6 days and regularly aggregates up to 2.44" (62mm) of snow. In Mill Iron, during the entire year, snow falls for 62.4 days and aggregates up to 21.97" (558mm) of snow.Daylight
The average length of the day in April is 13h and 35min.On the first day of April, sunrise is at 6:35 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:03 pm MDT.
Sunshine
In April, the average sunshine is 8.6h.UV index
In Mill Iron, Montana, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In April, a regular UV index of 2 translates into these guidelines:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How much does it rain in Mill Iron in April?
How many days does it snow in April?
How many hours of daylight does Mill Iron have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Mill Iron have in April?
What is the UV index intensity in April?
Average temperature in April
Mill Iron, MT
- Average high temperature in April: 51.8°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in April: 34.9°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in April
Mill Iron, MT
- Average pressure in April: 29.93"Hg
The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Mill Iron, MT
- Average wind speed in April: 11.9mph
The windiest months (with the highest average wind speed) are April and October (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (10.1mph).
Average humidity in April
Mill Iron, MT
- Average humidity in April: 64%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (46%).
Average rainfall in April
Mill Iron, MT
- Average rainfall in April: 1.46"
The wettest month (with the highest rainfall) is May (2.6").
The driest months (with the least rainfall) are January and December (0.55").
Average rainfall days in April
Mill Iron, MT
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in April
Mill Iron, MT
- Average snowfall in April: 2.44"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Mill Iron, MT
- Average snowfall days in April: 6 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Mill Iron, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Mill Iron, MT
- Average sunshine days in April: 12 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in April
Mill Iron, MT
- Average UV index in April: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Mill Iron, MT
- Average cloud cover in April: 44
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in April
Mill Iron, 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).
Mill Iron, Montana, USA
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