April weather forecast
Meridian, ID

The trees blossom with colorful flower petals near a high water tower in Meridian, Idaho
The trees blossom with colorful flower petals near a high water tower in Meridian, Idaho

Weather in April

April is a mild spring month in Meridian, Idaho, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 59.5°F (15.3°C).

Temperature

In April, the average high-temperature marginally rises from a fresh 51.4°F (10.8°C) in March to a mild 59.5°F (15.3°C). In April, in Meridian, Idaho, the average low-temperature is 39.7°F (4.3°C).

Humidity

In Meridian, the average relative humidity in April is 54%.

Rainfall

In Meridian, in April, it is raining for 13.5 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 112.8 rainfall days, and 12.48" (317mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Meridian.

Daylight

In Meridian, Idaho, the average length of the day in April is 13h and 28min.
On the first day of the month, sunrise is at 7:26 am and sunset at 8:12 pm. On the last day of April, sunrise is at 6:39 am and sunset at 8:46 pm MDT.

Sunshine

The average sunshine in April in Meridian, Idaho, is 9.5h.

UV index

In April, the average daily maximum UV index in Meridian is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 3 in April transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in April in Meridian?

In Meridian, Idaho, in April, the average high-temperature is 59.5°F (15.3°C), and the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in April in Meridian?

In Meridian, the average relative humidity in April is 54%.

How much does it rain in Meridian in April?

In Meridian, Idaho, in April, it is raining for 13.5 days, with typically 1.14" (29mm) of accumulated precipitation.

When it does not snow in Meridian?

April through October are months without snowfall in Meridian.

Does it snow in Meridian in April?

In April, in Meridian, Idaho, it doesn't snow. March is the latest month when it typically snows.

What is the average length of the day in April in Meridian?

In April, the average day length in Meridian, Idaho, is 13h and 28min.

What time are sunrise and sunset in April in Meridian?

On the first day of April in Meridian, sunrise is at 7:26 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 8:46 pm MDT.

How long on average sun shines in April in Meridian?

In April, the average sunshine duration is 9.5h.

How high is the UV index in April in Meridian?

In Meridian, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Meridian, ID

Average temperature in April - Meridian, ID
  • Average high temperature in April: 59.5°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (36°F).

  • Average low temperature in April: 39.7°F

The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (24.6°F).

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Average pressure in April
Meridian, ID

Average pressure in April - Meridian, ID
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in April
Meridian, ID

Average wind speed in April - Meridian, ID
  • Average wind speed in April: 7.3mph

The windiest months (with the highest average wind speed) are March and April (7.3mph).
The calmest month (with the lowest average wind speed) is January (5.4mph).

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Average humidity in April
Meridian, ID

Average humidity in April - Meridian, ID
  • Average humidity in April: 54%

The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (30%).

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Average rainfall in April
Meridian, ID

Average rainfall in April - Meridian, ID
  • Average rainfall in April: 1.14"

The wettest month (with the highest rainfall) is March (1.97").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in April
Meridian, ID

Average rainfall days in April - Meridian, ID
  • Average rainfall days in April: 13.5 days

The month with the highest number of rainy days is March (16.2 days).
The month with the least rainy days is July (3.2 days).

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Average snowfall in April
Meridian, ID

Average snowfall in April - Meridian, ID
  • Average snowfall in April: 0"

The month with the highest snowfall is December (4.88").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Meridian, ID

Average snowfall days in April - Meridian, ID
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is December (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Meridian, ID

Average daylight in April / Average sunshine in April - Meridian, ID
  • Average daylight in April: 13h and 28min

The month with the longest days is June (Average daylight: 15h and 23min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 9h and 30min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in April
Meridian, ID

Average sunshine days in April - Meridian, ID
  • Average sunshine days in April: 14.2 days

The month with the most sunshine days is July (25.4 days).
The month with the least sunshine days is March (12.3 days).

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Average UV index in April
Meridian, ID

Average UV index in April - Meridian, ID
  • Average UV index in April: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Meridian, ID

Average cloud cover in April - Meridian, ID
  • Average cloud cover in April: 29

The month with the most cloud cover is December (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in April
Meridian, ID

Average visibility in April - Meridian, ID
  • 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).

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