Semily
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Semily Weather in May

May in Semily brings pleasant temperatures around 18°C (64°F) during the day, dropping to 8°C (46°F) at night, with quite a bit of rainfall expected, averaging around 82 mm (3.2 in) for the month.

Rainfall in Semily in May

Typically, about 14 days will experience rainfall, with an average of 82 mm (3.2 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Semily in May

Daytime highs in Semily in May reach 18°C (64°F), with nights around 8°C (46°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you prefer dry days with pleasant temperatures, June and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Semily Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
18°C (64°F)
Chance of Rain
48%
Precipitation
82 mm (3.2 in)
Rainy days
14 days
Humidity
67% *
* Data from: Liberec, Czech Republic (27 KM, 16 Miles).

Semily Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Semily - and find the best time to visit.

Best Places in Czech Republic in May

Find out more about the weather in Czech Republic and which places have the best travel conditions in this month. See all of Czech Republic in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Semily in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Semily in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Semily 3-Day Forecast

More climate data for Semily

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.