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
April's arrival signals a temperature shift, moving from an icy 42.4°F (5.8°C) in March to a cool 53.2°F (11.8°C). Geraldine records an average nighttime low-temperature of 36°F (2.2°C) throughout April.Humidity
The average relative humidity in April is 60%.Rainfall
In April, the rain falls for 15.3 days. Throughout April, 1.57" (40mm) of precipitation is accumulated. In Geraldine, Montana, during the entire year, the rain falls for 119.1 days and collects up to 13.43" (341mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In April, in Geraldine, Montana, it is snowing for 4.8 days. Throughout April, 3.7" (94mm) of snow is accumulated. In Geraldine, during the entire year, snow falls for 58.3 days and aggregates up to 29.37" (746mm) of snow.Daylight
In Geraldine, the average length of the day in April is 13h and 40min.On the first day of the month, sunrise is at 6:57 am and sunset at 7:51 pm. On the last day of April, sunrise is at 6:03 am and sunset at 8:32 pm MDT.
Sunshine
In April, the average sunshine is 9.4h.UV index
In Geraldine, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the average maximum UV index of 3 translates into the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in April?
What is the average humidity in April?
How many days does it rain in April in Geraldine?
How much does it snow in April?
How many hours of daylight does Geraldine have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Geraldine have in April?
How high is the UV index in April in Geraldine?
Average temperature in April
Geraldine, MT
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in April: 36°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 (18.1°F).
Average pressure in April
Geraldine, 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
Geraldine, MT
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in April
Geraldine, MT
- Average humidity in April: 60%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Geraldine, MT
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in April
Geraldine, MT
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in April
Geraldine, MT
- Average snowfall in April: 3.7"
The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Geraldine, MT
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Geraldine, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Geraldine, MT
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in April
Geraldine, MT
- Average UV index in April: 3
The months with the highest UV index are June and 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
Geraldine, MT
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in April
Geraldine, 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).
Geraldine, Montana, USA
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