Prague
Czech Republic
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Prague, Czech Republic

April in Prague, Czech Republic, is a mild spring month, with average temperature varying between 13.3°C (55.9°F) and 2.6°C (36.7°F).

Temperature

In April, the average high-temperature increases, from a frosty 7.7°C (45.9°F) in March, to a mild 13.3°C (55.9°F). In April, the average low-temperature is 2.6°C (36.7°F).

Humidity

April, May and July, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Prague, in April, it is raining for 7.3 days, with typically 38.2mm (1.5") of accumulated precipitation. Throughout the year, there are 90.2 rainfall days, and 525.8mm (20.7") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. April is the last month it regularly snows in Prague. Throughout April, Prague aggregates 29mm (1.14") of snow. Throughout the year, 714mm (28.11") of snow is accumulated.

Daylight

The average length of the day in Prague, Czech Republic, is 13.8h.

Sunshine

In Prague, Czech Republic, the average sunshine is 5.6h.

UV index

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Prague?

In Prague, in April, the average high-temperature is 13.3°C (55.9°F), and the average low-temperature is 2.6°C (36.7°F).

What is the least humid month in Prague?

Months with the lowest humidity in Prague are April, May and July, with an average relative humidity of 70%.

What is the average humidity in April in Prague?

In April, the average relative humidity is 70%.

How much does it rain in Prague in April?

In April, in Prague, Czech Republic, the rain falls for 7.3 days. Throughout April, 38.2mm (1.5") of precipitation is accumulated.

What is the last month it snows in Prague?

April is the last month it regularly snows in Prague, Czech Republic. Throughout April, Prague aggregates 29mm (1.14") of snow.

How many hours of daylight does Prague have in April?

In April, the average length of the day in Prague, Czech Republic, is 13.8h.

How many hours of sunshine does Prague have in April?

In Prague, the average sunshine in April is 5.6h.

What is the UV index intensity in April in Prague?

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in April - Prague, Czech Republic
  • Average high temperature in April: 13.3°C

The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (0.4°C).

  • Average low temperature in April: 2.6°C

The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is January (-5.4°C).

Average humidity in April - Prague, Czech Republic
  • Average humidity in April: 70%

Months with the highest relative humidity are January, November and December (85%).
Months with the lowest relative humidity are April, May and July (70%).

Average rainfall in April - Prague, Czech Republic
  • Average rainfall in April: 38.2mm

The wettest month (with the highest rainfall) is May (77.2mm).
The driest month (with the least rainfall) is February (22.6mm).

Average rainfall days in April - Prague, Czech Republic
  • Average rainfall days in April: 7.3 days

The month with the highest number of rainy days is June (10.3 days).
The month with the least rainy days is October (5.5 days).

Average snowfall in April - Prague, Czech Republic
  • Average snowfall in April: 29mm

The month with the highest snowfall is January (179mm).
Months with the least snowfall are May, June, July, August and September (0mm).

Average daylight in April / Average sunshine in April - Prague, Czech Republic
  • Average daylight in April: 13.8h

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.2h).

  • Average sunshine in April: 5.6h

Months with the most sunshine are June and July (Average sunshine: 7.3h).
The month with the least sunshine is December (Average sunshine: 1.5h).

Average UV index in April - Prague, Czech Republic
  • Average UV index in April: 4

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).