April weather forecast
Hammett, ID

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Weather in April

April in Hammett, Idaho, is a refreshing spring month, with an average temperature varying between 59.5°F (15.3°C) and 40.5°F (4.7°C).

Temperature

Hammett observes a slight ascent in average high-temperatures during April, adjusting from a cool 51.8°F (11°C) in March to a moderate 59.5°F (15.3°C). Hammett, during the month of April, experiences an average low-temperature of 40.5°F (4.7°C).

Humidity

In Hammett, the average relative humidity in April is 49%.

Rainfall

In Hammett, in April, during 9.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, in Hammett, there are 80.6 rainfall days, and 7.36" (187mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Hammett are January through April, October through December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Hammett aggregates 0.08" (2mm) of snow. In Hammett, during the entire year, snow falls for 17.7 days and aggregates up to 8.7" (221mm) of snow.

Daylight

The average length of the day in April is 13h and 26min.
On the first day of the month, sunrise is at 7:22 am and sunset at 8:08 pm. On the last day of April, sunrise is at 6:35 am and sunset at 8:42 pm MDT.

Sunshine

In Hammett, Idaho, the average sunshine in April is 10h.

UV index

The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 3 during April translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Hammett in April?

The high-temperature during April is 59.5°F (15.3°C) and the low-temperature is 40.5°F (4.7°C).

What is the average humidity in April?

In April, the average relative humidity is 49%.

How much does it rain in April?

In Hammett, during April, the rain falls for 9.1 days and regularly aggregates up to 0.55" (14mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 0.3 snowfall days, in April, Hammett aggregates 0.08" (2mm) of snow.

How many hours of daylight does Hammett have in April?

In Hammett, the average day length in April is 13h and 26min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 7:22 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:42 pm MDT.

How many hours of sunshine does Hammett have in April?

In April, the average sunshine duration is 10h.

How high is the UV index in April in Hammett?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Hammett, ID

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

The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is December (35.4°F).

  • Average low temperature in April: 40.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is December (24.4°F).

Average pressure in April
Hammett, ID

Average pressure in April - Hammett, ID
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in April
Hammett, ID

Average wind speed in April - Hammett, ID
  • Average wind speed in April: 9.2mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in April
Hammett, ID

Average humidity in April - Hammett, ID
  • Average humidity in April: 49%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (26%).

Average rainfall in April
Hammett, ID

Average rainfall in April - Hammett, ID
  • Average rainfall in April: 0.55"

The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is July (0.12").

Average rainfall days in April
Hammett, ID

Average rainfall days in April - Hammett, ID
  • Average rainfall days in April: 9.1 days

The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is July (3.1 days).

Average snowfall in April
Hammett, ID

Average snowfall in April - Hammett, ID
  • Average snowfall in April: 0.08"

The month with the highest snowfall is January (2.99").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Hammett, ID

Average snowfall days in April - Hammett, ID
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is December (5.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Hammett, ID
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 10h and 0min

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

Average sunshine days in April
Hammett, ID

Average sunshine days in April - Hammett, ID
  • Average sunshine days in April: 19.3 days

The month with the most sunshine days is July (25 days).
The month with the least sunshine days is March (16.5 days).

Average UV index in April
Hammett, ID

Average UV index in April - Hammett, 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).

Average cloud cover in April
Hammett, ID

Average cloud cover in April - Hammett, ID
  • Average cloud cover in April: 25

The month with the most cloud cover is December (Cloud cover 36).
The month with the least cloud cover is July (Cloud cover 8).

Average visibility in April
Hammett, ID

Average visibility in April - Hammett, 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).

Hammett, Idaho, USA

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