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Wedding date

What weather can you expect at Restaurace Letná?

See the weather thirty-five years of records suggest for the day you are thinking of saying yes.

Calculated from the nearest place in the dataset: Kladno, about 2 km away.

These figures come from historical climate records over the last thirty-five years. They are not a forecast for a particular day.

Wedding Weather Score

72/100

The overall score across May to September.

Best month
August
Driest month
September
Promising weekends
33
Staying dry
45 % of the score
Comfortable warmth
35 % of the score
Sunshine
20 % of the score

The score comes from historical climate data, not from a forecast.

Source: Open-Meteo Historical Weather API (ERA5 / ERA5-Land reanalysis), 1991–2025. Each day is the mean of ±7 days, so the figures are signal rather than noise.

2027 in Kladno

A darker square means a smaller chance of rain.

January

February

March

April

May

June

July

August

September

October

November

December

rains more oftenmostly drywhat you want

Month by month

Tap a month to bring it forward in the calendar and narrow the shortlist.

We found 104 suitable weekend days.

The best dates

Best date

25 July

78 / 100

24.4 °C · rain in 35 % of years

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When is the best month for a wedding in Kladno?

When is the best month for a wedding in Kladno?

The records favour August: a score of 77 out of a hundred, an average high of 23.6 °C and rain in 34 % of years. It has 31 days scoring above 70.

What is the weather like in June?

June in Kladno averages a high of 21.7 °C, rain on 39 % of days and 11.8 hours of sun. That is 2.3 mm a day on average, and 30 days in the month score above 70.

Is July a good month for a wedding?

July runs warmer — 23.6 °C against June’s 21.7 °C — and a little stormier: rain on 40 % of days against 39 % in June. If the heat does not bother you it is a fine choice; for a ceremony in full sun, arrange shade.

When does it rain least?

The driest month of the wedding season is September: rain on only 31 % of days, and 1.8 mm a day on average.

Is September still an option?

September in Kladno offers 18.8 °C, rain on 31 % of days and 8.5 hours of sun. It has 16 good days and is quieter than high summer — venues and suppliers usually have better dates left.

Which dates come out best historically?

The single best is 25 July, at 78 out of a hundred. The year holds 33 weekend days scoring above 70, which is where the shortlist above comes from.

Venues are shown within 60 km of the place you chose.