1. Image from Semily
  2. Image from Mirova pod Kozakovem
  3. Image from Kostalov
  4. Image from Lomnice nad Popelkou

The closest observation stations

  1. Jelenia Gora

    elevation 342 m, 46.1 km from Semily

    Temperature at
  2. Klodzko

    elevation 356 m, 92.5 km from Semily

    Temperature at
  3. Praha/Ruzyne

    elevation 380 m, 95 km from Semily

    Temperature at

In the atmosphere

  1. UV forecast



    Limit your time in the sun, seek shade, cover up with protective clothing and wear sunglasses. Apply generous amounts of sunscreen with an SPF of at least 30.

    Graph which shows UV forecast for Semily

Sun and moon

  1. Sun

    Daylight63° above horizon
    Graph which shows the sun phases and how high in the sky the sun is for Semily
    • Sunrise
    • Sunset
    • Length of day:
    • Difference from yesterday:
    • Difference from summer solstice:
    • Solar noon at
    • Next solar eclipse (partial):
  2. Moon

    The moon is 63° under the horizon in northwest

    97.3% illuminated, waning gibbous

    • Moonset in southwest
    • Moonrise in southeast
    • Next full moon:
    • Next new moon:
    • Next lunar eclipse (partial):