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
The start of April brings a subtle shift in the average high-temperature, edging up from March's cold 33.1°F (0.6°C) to a still icy 41.4°F (5.2°C). An average low-temperature of 24.4°F (-4.2°C) is observed in Essex during the April nights.Humidity
In Essex, the average relative humidity in April is 83%.Rainfall
In Essex, Montana, during April, the rain falls for 13.5 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Essex, 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 Essex, in April, during 12.9 snowfall days, 7.76" (197mm) of snow is typically accumulated. In Essex, Montana, during the entire year, snow falls for 128.7 days and aggregates up to 92.13" (2340mm) of snow.Daylight
In April, the average length of the day in Essex is 13h and 43min.On the first day of the month, sunrise is at 7:10 am and sunset at 8:05 pm. On the last day of April, in Essex, sunrise is at 6:15 am and sunset at 8:47 pm MDT.
Sunshine
In Essex, Montana, the average sunshine in April is 7.6h.UV index
In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 2 in April translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Essex in April?
What is the average humidity in April in Essex?
How much does it rain in Essex in April?
How much does it snow in Essex in April?
What is the average length of the day in April in Essex?
When is the sunrise / sunset in April in Essex?
How long on average sun shines in April in Essex?
What is the UV index reading in April in Essex?
Average temperature in April
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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
Essex, 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).
Essex, Montana, USA
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