May weather forecast
Chvaly, Czech Republic

englishespañol中文
Share

Weather in May

The last month of the spring, May, is an enjoyable month in Chvaly, Czech Republic, with an average temperature varying between 7.5°C (45.5°F) and 18.2°C (64.8°F).

Temperature

The transition from April to May brings a subtle temperature rise, with average high-temperatures increasing from a mild 15°C (59°F) to an enjoyable 18.2°C (64.8°F). In Chvaly, an average low-temperature of 7.5°C (45.5°F) is recorded during May nights.

Humidity

The average relative humidity in May is 76%.

Rainfall

In May, in Chvaly, Czech Republic, the rain falls for 20.5 days. Throughout May, 69mm (2.72") of precipitation is accumulated. In Chvaly, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Chvaly. During 0.2 snowfall days, in May, Chvaly aggregates 10mm (0.39") of snow. Throughout the year, there are 44.5 snowfall days, and 393mm (15.47") of snow is accumulated.

Daylight

In Chvaly, the average length of the day in May is 15h and 27min.
On the first day of May in Chvaly, sunrise is at 05:36 and sunset at 20:20. On the last day of the month, sunrise is at 04:57 and sunset at 21:01 CEST.

Sunshine

In May, the average sunshine is 8.6h.

UV index

The average daily maximum UV index in May in Chvaly is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: A maximum high UV index of 4 in May translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Jan 30, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are May temperatures in Chvaly?

The high-temperature, in May, in Chvaly, is 18.2°C (64.8°F), while the low-temperature averages to 7.5°C (45.5°F).

What is the average humidity in May in Chvaly?

The average relative humidity in May in Chvaly, Czech Republic, is 76%.

How much does it rain in Chvaly in May?

In Chvaly, Czech Republic, in May, during 20.5 rainfall days, 69mm (2.72") of precipitation is typically accumulated.

What is the last month it snows in Chvaly?

May is the last month it regularly snows in Chvaly. During 0.2 snowfall days, in May, Chvaly aggregates 10mm (0.39") of snow.

How many hours of daylight does Chvaly have in May?

In May, the average day length is 15h and 27min.

When is the sunrise / sunset in May in Chvaly?

On the first day of May in Chvaly, sunrise is at 05:36 and sunset at 20:20. On the last day of the month, sunrise is at 04:57 and sunset at 21:01 CEST.

How many hours of sunshine does Chvaly have in May?

The average sunshine duration in May in Chvaly is 8.6h.

What is the UV index intensity in May in Chvaly?

In Chvaly, Czech Republic, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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 May
Chvaly, Czech Republic

Average temperature in May - Chvaly, Czech Republic
  • Average high temperature in May: 18.2°C

The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (1.4°C).

  • Average low temperature in May: 7.5°C

The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).

Average pressure in May
Chvaly, Czech Republic

Average pressure in May - Chvaly, Czech Republic
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1015.2mbar).

Average wind speed in May
Chvaly, Czech Republic

Average wind speed in May - Chvaly, Czech Republic
  • Average wind speed in May: 10.9km/h

The windiest month (with the highest average wind speed) is December (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).

Average humidity in May
Chvaly, Czech Republic

Average humidity in May - Chvaly, Czech Republic
  • Average humidity in May: 76%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (69%).

Average rainfall in May
Chvaly, Czech Republic

Average rainfall in May - Chvaly, Czech Republic
  • Average rainfall in May: 69mm

The wettest month (with the highest rainfall) is June (77mm).
The driest month (with the least rainfall) is November (24mm).

Average rainfall days in May
Chvaly, Czech Republic

Average rainfall days in May - Chvaly, Czech Republic
  • Average rainfall days in May: 20.5 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (8.7 days).

Average snowfall in May
Chvaly, Czech Republic

Average snowfall in May - Chvaly, Czech Republic
  • Average snowfall in May: 10mm

The month with the highest snowfall is January (122mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Chvaly, Czech Republic

Average snowfall days in May - Chvaly, Czech Republic
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Chvaly, Czech Republic

Average daylight in May / Average sunshine in May - Chvaly, Czech Republic
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in May: 8h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in May
Chvaly, Czech Republic

Average sunshine days in May - Chvaly, Czech Republic
  • Average sunshine days in May: 7.8 days

The month with the most sunshine days is October (15.7 days).
The month with the least sunshine days is May (7.8 days).

Average UV index in May
Chvaly, Czech Republic

Average UV index in May - Chvaly, Czech Republic
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in May
Chvaly, Czech Republic

Average cloud cover in May - Chvaly, Czech Republic
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Chvaly, Czech Republic

Average visibility in May - Chvaly, Czech Republic
  • Average visibility in May: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).

Chvaly, Czech Republic

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location