May weather forecast
Řeka, Czech Republic

May

Weather in May

The last month of the spring, May, is a refreshing month in Řeka, Czech Republic, with an average temperature fluctuating between 6.9°C (44.4°F) and 16.6°C (61.9°F).

Temperature

Řeka in May denotes a subtle temperature transition, adjusting from an average high of a moderate 13.2°C (55.8°F) in April to an enjoyable 16.6°C (61.9°F). In Řeka, an average low-temperature of 6.9°C (44.4°F) is recorded during May nights.

Humidity

The average relative humidity in May in Řeka is 78%.

Rainfall

The month with the most rainfall in Řeka, Czech Republic, is May, when the rain falls for 18 days and typically aggregates up to 74mm (2.91") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Řeka. May is the last month it regularly snows in Řeka. During 0.5 snowfall days, in May, Řeka aggregates 7mm (0.28") of snow. Throughout the year, in Řeka, there are 59.6 snowfall days, and 828mm (32.6") of snow is accumulated.

Daylight

In Řeka, the average length of the day in May is 15h and 23min.
On the first day of May in Řeka, sunrise is at 05:21 and sunset at 20:03. On the last day of the month, sunrise is at 04:43 and sunset at 20:43 CEST.

Sunshine

In May, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 4 during May leads to these instructions:
Take precautions - Protection against sun damage is advised. To guard against the harmful effects of the Sun, minimize exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Řeka in May?
In May, the average high-temperature and low-temperature in Řeka, Czech Republic, are 16.6°C (61.9°F) and 6.9°C (44.4°F) respectively.
What is the average humidity in May in Řeka?
In May, the average relative humidity in Řeka, Czech Republic, is 78%.
What is the rainiest month in Řeka?
May is the month with the most rainfall in Řeka, Czech Republic. Rain falls for 18 days and accumulates 74mm (2.91") of precipitation.
How many days does it rain in May in Řeka?
In Řeka, Czech Republic, in May, during 18 rainfall days, 74mm (2.91") of precipitation is typically accumulated.
What is the last month it snows in Řeka?
May is the last month it regularly snows in Řeka. During 0.5 snowfall days, in May, Řeka aggregates 7mm (0.28") of snow.
What is the average length of the day in May in Řeka?
In Řeka, Czech Republic, the average day length in May is 15h and 23min.
When is the sunrise / sunset in May in Řeka?
On the first day of May, sunrise is at 05:21 and sunset at 20:03. On the last day of the month, sunrise is at 04:43 and sunset at 20:43 CEST.
How many hours of sunshine does Řeka have in May?
The average sunshine duration in May in Řeka, Czech Republic, is 8.4h.
What is the UV index intensity in May in Řeka?
In May, the average daily maximum UV index in Řeka, Czech Republic, is 4. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Řeka, Czech Republic
Average temperature in May
Řeka, Czech Republic
  • Average high temperature in May: 16.6°C

The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in May: 6.9°C

The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).

Average pressure in May - Řeka, Czech Republic
Average pressure in May
Řeka, Czech Republic
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is July (1014.6mbar).

Average wind speed in May - Řeka, Czech Republic
Average wind speed in May
Řeka, Czech Republic
  • Average wind speed in May: 9.6km/h

The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).

Average humidity in May - Řeka, Czech Republic
Average humidity in May
Řeka, Czech Republic
  • Average humidity in May: 78%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (72%).

Average rainfall in May - Řeka, Czech Republic
Average rainfall in May
Řeka, Czech Republic
  • Average rainfall in May: 74mm

The wettest month (with the highest rainfall) is May (74mm).
The driest month (with the least rainfall) is November (33mm).

Average rainfall days in May - Řeka, Czech Republic
Average rainfall days in May
Řeka, Czech Republic
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in May - Řeka, Czech Republic
Average snowfall in May
Řeka, Czech Republic
  • Average snowfall in May: 7mm

The month with the highest snowfall is January (260mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Řeka, Czech Republic
Average snowfall days in May
Řeka, Czech Republic
  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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 12min).

  • Average sunshine in May: 8h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in May - Řeka, Czech Republic
Average sunshine days in May
Řeka, Czech Republic
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is August (16.8 days).
The month with the least sunshine days is February (7.9 days).

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

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

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

The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).

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

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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