April weather forecastHavaj, Slovakia

April

Weather in April

April is a mild spring month in Havaj, Slovakia, with an average temperature ranging between max 15.3°C (59.5°F) and min 4.6°C (40.3°F).

Temperature

The beginning of April marks a shift in the average high-temperature, moving from March's chilly 8°C (46.4°F) to a moderate 15.3°C (59.5°F). An average low-temperature of 4.6°C (40.3°F) is observed during April nights in Havaj.

Humidity

In Havaj, the average relative humidity in April is 71%.

Rainfall

In Havaj, during April, the rain falls for 11.5 days and regularly aggregates up to 19mm (0.75") of precipitation. Throughout the year, there are 121.3 rainfall days, and 358mm (14.09") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Havaj. April is the last month it regularly snows. During 0.3 snowfall days, in April, Havaj aggregates 1mm (0.04") of snow. In Havaj, Slovakia, during the entire year, snow falls for 31.3 days and aggregates up to 274mm (10.79") of snow.

Daylight

In April, the average length of the day in Havaj, Slovakia, is 13h and 45min.
On the first day of April in Havaj, sunrise is at 06:08 and sunset at 19:04. On the last day of the month, sunrise is at 05:11 and sunset at 19:48 CEST.

Sunshine

The average sunshine in April in Havaj is 9.7h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 4 during April translates into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in April, in Havaj, is 15.3°C (59.5°F) and the average low-temperature is 4.6°C (40.3°F).

In Havaj, Slovakia, the average relative humidity in April is 71%.

In Havaj, Slovakia, in April, during 11.5 rainfall days, 19mm (0.75") of precipitation is typically accumulated.

April is the last month it regularly snows in Havaj. During 0.3 snowfall days, in April, Havaj aggregates 1mm (0.04") of snow.

In April, the average day length in Havaj is 13h and 45min.

In April, on the first day of the month, sunrise is at 06:08 and sunset at 19:04. On the last day of the month, in Havaj, Slovakia, sunrise is at 05:11 and sunset at 19:48 CEST.

In April, the average sunshine duration in Havaj is 9.7h.

In Havaj, Slovakia, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M April M J J A S O N D

Mar

April

May

Average high temperature

8°C

15.3°C

19.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.3km/h

11.1km/h

11km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

16.5

13.4

Average UV index

Average cloud cover

Average visibility

Average temperature in April
Havaj, Slovakia

Average high temperature in April: 15.3°C

The warmest month (with the highest average high temperature) is August (26.5°C).
The month with the lowest average high temperature is January (-0.5°C).

Average low temperature in April: 4.6°C

The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).

Average pressure in April
Havaj, Slovakia

Average pressure in April: 1015.4mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is June (1014.2mbar).

Average wind speed in April
Havaj, Slovakia

Average wind speed in April: 10.1km/h

The windiest month (with the highest average wind speed) is March (10.4km/h).
The calmest months (with the lowest average wind speed) are August and September (8.5km/h).

Average humidity in April
Havaj, Slovakia

Average humidity in April: 71%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (66%).

Average rainfall in April
Havaj, Slovakia

Average rainfall in April: 19mm

The wettest month (with the highest rainfall) is June (59mm).
The driest month (with the least rainfall) is September (16mm).

Average rainfall days in April
Havaj, Slovakia

Average rainfall days in April: 11.5 days

The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is October (6.7 days).

Average snowfall in April
Havaj, Slovakia

Average snowfall in April: 1mm

The month with the highest snowfall is January (118mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in April
Havaj, Slovakia

Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is January (11.4 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
Havaj, Slovakia

Average daylight in April: 13h and 48min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in April: 9h and 42min

The month with the most sunshine is August (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).