Sandusky
Ohio, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Sandusky, OH

April in Sandusky, Ohio, is a moderate spring month, with average temperature fluctuating between 55.9°F (13.3°C) and 39.6°F (4.2°C).

Temperature

In Sandusky, the average high-temperature increases, from a frosty 44.2°F (6.8°C) in March, to a moderate 55.9°F (13.3°C). In April, the average low-temperature is 39.6°F (4.2°C).

Rainfall

In April, the rain falls for 12.3 days. Throughout April, 3" (77mm) of precipitation is accumulated. Throughout the year, in Sandusky, there are 130.3 rainfall days, and 34.5" (875.3mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Sandusky are January through April, November and December.

Ocean temperature

In April, the average ocean temperature is 39.2°F (4°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

Daylight

The average length of the day in April is 13.4h.

Sunshine

In April, the average sunshine is 7h.

UV index

The average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Sandusky?

The average high-temperature, in April, in Sandusky, is 55.9°F (13.3°C), while the average low-temperature is 39.6°F (4.2°C).

How many days does it rain in April in Sandusky?

In Sandusky, Ohio, in April, it is raining for 12.3 days, with typically 3" (77mm) of accumulated precipitation.

What is the last month it snows in Sandusky?

April is the last month it regularly snows in Sandusky, Ohio. During 0.4 snowfall days, in April, Sandusky aggregates 0.6" (15.2mm) of snow.

What is the ocean temperature in April in Sandusky?

In April, the average ocean temperature in Sandusky, Ohio, is 39.2°F (4°C). For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.

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

The average length of the day in April is 13.4h.

How long on average sun shines in April in Sandusky?

In Sandusky, the average sunshine in April is 7h.

How high is the UV index in April in Sandusky?

In Sandusky, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in April - Sandusky, OH
  • Average high temperature in April: 55.9°F

The warmest month (with the highest average high temperature) is July (81.8°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in April: 39.6°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average rainfall in April - Sandusky, OH
  • Average rainfall in April: 3"

The wettest month (with the highest rainfall) is June (4.2").
The driest month (with the lowest rainfall) is February (1.7").

Average rainfall days in April - Sandusky, OH
  • Average rainfall days in April: 12.3 days

The month with the highest number of rainy days is April (12.3 days).
The month with the lowest number of rainy days is February (9.4 days).

Average snowfall in April - Sandusky, OH
  • Average snowfall in April: 0.6"

The month with the highest snowfall is January (8.8").
Months with the lowest snowfall are May, June, July, August, September and October (0").

Average snowfall days in April - Sandusky, OH
  • Average snowfall days in April: 0.4 days

The month with the highest number of snowfall days is January (6.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in April - Sandusky, OH
  • Average sea temperature in April: 39°F

The best month for swimming (with the highest average sea temperature) is August (73°F).
The coldest month (with the lowest average sea temperature) is February (34°F).

Average daylight in April / Average sunshine in April - Sandusky, OH
  • Average daylight in April: 13.4h

The month with the longest days is June (Average daylight: 15.1h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in April: 7h

Months with most sunshine are June and July (Average sunshine: 9h).
The month with least sunshine is December (Average sunshine: 2h).

Average UV index in April - Sandusky, OH
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).