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 brings a rise in Bethesda's average high-temperature, moving from a fresh 50°F (10°C) in March to an enjoyable 61.5°F (16.4°C). During the nights in April, Bethesda experiences a consistent average temperature of 43.3°F (6.3°C).Humidity
In Bethesda, the average relative humidity in April is 71%.Rainfall
In April, in Bethesda, Iowa, the rain falls for 12.4 days. Throughout April, 1.42" (36mm) of precipitation is accumulated. In Bethesda, during the entire year, the rain falls for 114.9 days and collects up to 18.39" (467mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 1 snowfall days, in April, Bethesda aggregates 1.1" (28mm) of snow. In Bethesda, during the entire year, snow falls for 25.2 days and aggregates up to 7.4" (188mm) of snow.Daylight
In Bethesda, the average length of the day in April is 13h and 20min.On the first day of April in Bethesda, sunrise is at 7:02 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:16 pm CDT.
Sunshine
In April, the average sunshine in Bethesda is 8.3h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: In April, an average UV index of 4 transforms into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Stay sun-safe with clothing that is both closely woven and worn loosely. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Bethesda in April?
What is the average humidity in April in Bethesda?
How many days does it rain in April in Bethesda?
What is the last month it snows in Bethesda?
How many hours of daylight does Bethesda have in April?
When is the sunrise / sunset in April in Bethesda?
How many hours of sunshine does Bethesda have in April?
What is the UV index reading in April in Bethesda?
Average temperature in April
Bethesda, IA
- Average high temperature in April: 61.5°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in April: 43.3°F
The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).
Average pressure in April
Bethesda, IA
- Average pressure in April: 29.91"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Bethesda, IA
- Average wind speed in April: 10.2mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in April
Bethesda, IA
- Average humidity in April: 71%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in April
Bethesda, IA
- Average rainfall in April: 1.42"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is February (0.43").
Average rainfall days in April
Bethesda, IA
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in April
Bethesda, IA
- Average snowfall in April: 1.1"
The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Bethesda, IA
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Bethesda, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in April
Bethesda, IA
- Average sunshine days in April: 15 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in April
Bethesda, IA
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Bethesda, IA
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Bethesda, IA
- 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).
Bethesda, Iowa, USA
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