Rokytnice nad Jizerou Weather in May
May in Rokytnice nad Jizerou brings moderate temperatures around 17°C (63°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 104 mm (4.1 in) for the month.
Rainfall in Rokytnice nad Jizerou in May
Climate statistics over the past 30 years suggest around 15 days of rain, with 104 mm (4.1 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Rokytnice nad Jizerou in May
Daytime highs in Rokytnice nad Jizerou in May reach 17°C (63°F), with nights around 7°C (45°F). Conditions are often most pleasant around the middle of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.For Rokytnice nad Jizerou itself, June, July and August generally stand out with 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Rokytnice nad Jizerou's climate page.
Rokytnice nad Jizerou Temperature in May
Min Temperature
7°C (45°F)
Max Temperature
17°C (63°F)
Chance of Rain
50%
Precipitation
104 mm (4.1 in)
Rainy days
15 days
Humidity
67% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rokytnice nad Jizerou typically rise from around 13°C (55°F) at the start of May to approximately 16°C (61°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 6°C (43°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Rokytnice nad Jizerou in May
Browse day-by-day weather records for Rokytnice nad Jizerou spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rokytnice nad Jizerou historical weather extremes in May
Based on 50 years of weather observations in Rokytnice nad Jizerou between 1976 and 2026, these are the recorded extremes.
- The warmest day in May was on May 16, 1997, with a maximum of 29°C (84°F).
- The lowest overnight temperature recorded in May was -8°C (18°F) (May 11, 1978).
- The heaviest May precipitation occurred on May 28, 2000, when 72 mm (2.8 in) of precipitation fell.
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 →
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What to Wear in Rokytnice nad Jizerou in May
For Rokytnice nad Jizerou in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Rokytnice nad Jizerou in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Czech Republic, check out our Rokytnice nad Jizerou's climate page.
See the full Rokytnice nad Jizerou climate overview or explore weather in Czech Republic.
