April weather forecast
Hollis, NH

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Weather in April

April brings more noticeable changes as spring takes hold in Hollis, New Hampshire, with temperatures rising significantly to a high of 55.2°F (12.9°C). Brighter, longer days mark the start of outdoor activities while the flora begins to bloom. The increased rainfall aids the blooming flowers and promotes growth in the local natural landscapes. Despite the increased rainfall, there's a notable decrease in humidity levels. Additionally, wind speeds continue to decrease, further encouraging outdoor activities.

Temperature

April marks a rise in the average high-temperature, moving from March's cold 41.5°F (5.3°C) to a cool 55.2°F (12.9°C). Nighttime temperatures hover around an average low of 37.6°F (3.1°C) in April.

Humidity

With an average relative humidity of 71%, April is the least humid month.

Rainfall

In April, in Hollis, the rain falls for 9.5 days. Throughout April, 0.63" (16mm) of precipitation is accumulated. In Hollis, during the entire year, the rain falls for 91.2 days and collects up to 7.24" (184mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Hollis, in April, snow falls for 1.2 days, with typically accumulated 0.59" (15mm) of snow. Throughout the year, there are 25 snowfall days, and 5.91" (150mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 25min.
On the first day of April, sunrise is at 6:27 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:46 pm EDT.

Sunshine

In April, the average sunshine is 8.1h.

UV index

In Hollis, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 3 during April translates into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Hollis?

The average high-temperature and low-temperature during April are 55.2°F (12.9°C) and 37.6°F (3.1°C) respectively.

What is the least humid month?

With an average relative humidity of 71%, April is the least humid month.

What is the average humidity in April?

The average relative humidity in April is 71%.

How many days does it rain in April?

In April, the rain falls for 9.5 days. Throughout April, 0.63" (16mm) of precipitation is accumulated.

How many days does it snow in April?

In Hollis, in April, during 1.2 snowfall days, 0.59" (15mm) of snow is typically accumulated.

How many hours of daylight does Hollis have in April?

In April, the average day length is 13h and 25min.

When is the sunrise / sunset in April?

In April, on the first day of the month, sunrise is at 6:27 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:46 pm EDT.

How many hours of sunshine does Hollis have in April?

In April, the average sunshine duration is 8.1h.

What is the UV index reading in April?

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Hollis, NH

Average temperature in April - Hollis, NH
  • Average high temperature in April: 55.2°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in April: 37.6°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in April
Hollis, NH

Average pressure in April - Hollis, NH
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in April
Hollis, NH

Average wind speed in April - Hollis, NH
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in April
Hollis, NH

Average humidity in April - Hollis, NH
  • Average humidity in April: 71%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (71%).

Average rainfall in April
Hollis, NH

Average rainfall in April - Hollis, NH
  • Average rainfall in April: 0.63"

The wettest month (with the highest rainfall) is November (0.79").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days in April
Hollis, NH

Average rainfall days in April - Hollis, NH
  • Average rainfall days in April: 9.5 days

The month with the highest number of rainy days is June (10.4 days).
The month with the least rainy days is January (3.5 days).

Average snowfall in April
Hollis, NH

Average snowfall in April - Hollis, NH
  • Average snowfall in April: 0.59"

The months with the highest snowfall are February and December (1.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Hollis, NH

Average snowfall days in April - Hollis, NH
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Hollis, NH

Average daylight in April / Average sunshine in April - Hollis, NH
  • 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: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in April
Hollis, NH

Average sunshine days in April - Hollis, NH
  • Average sunshine days in April: 19.2 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is July (17.3 days).

Average UV index in April
Hollis, NH

Average UV index in April - Hollis, NH
  • Average UV index in April: 3

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
Hollis, NH

Average cloud cover in April - Hollis, NH
  • Average cloud cover in April: 47

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April
Hollis, NH

Average visibility in April - Hollis, NH
  • Average visibility in April: 6mi

The months with the highest visibility are January, March, April, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August, September and October (5mi).

Hollis, New Hampshire, USA

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