Detailed weather forecast for Zenica, Bosnia and Herzegovina: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Zenica
today☀️33°💧 1.8 mm
Sun☀️27°💧 1 mm
Mon☀️30°💧 0.4 mm
Tue☁️29°💧 0.6 mm
Wed🌧️31°💧 1.1 mm
Thu🌧️24°💧 13.3 mm
Fri☁️22°💧 9.4 mm
Sat☁️27°💧 19.5 mm
Forecast vs 1991-2020 climate normal
How does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
NASA POWER
Saturday 5 Sept in Zenica, the forecast high is 33°C. Typical daytime temperatures at this time of year range from 18°C to 27°C, so it will be exceptionally warm. It is warmer than 99% of similar days.
33°Cexceptionally warm
usually 18°C–27°C
warmer than 99% of similar days
night: exceptionally warmrain: more rain than usualwind: exceptionally strong
27°Cwarmer than usual
usually 18°C–27°C
warmer than 80% of similar days
night: exceptionally warmrain: typical rainfallwind: stronger than usual
30°Cexceptionally warm
usually 18°C–26°C
warmer than 96% of similar days
night: exceptionally warmrain: typical rainfallwind: stronger than usual
29°Cexceptionally warm
usually 18°C–26°C
warmer than 96% of similar days
night: exceptionally warmrain: typical rainfallwind: stronger than usual
31°Cexceptionally warm
usually 18°C–26°C
warmer than 98% of similar days
night: exceptionally warmrain: typical rainfallwind: lighter than usual
24°Cnear normal
usually 18°C–26°C
night: exceptionally warmrain: exceptionally wetwind: stronger than usual
22°Cnear normal
usually 18°C–25°C
night: exceptionally warmrain: exceptionally wetwind: lighter than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
From 1981 to 2025, the 5-11 Sept period averaged 22°C by day. The coolest year was 1996 (14°C) and the warmest was 2008 (30°C). The current forecast averages 28°C - higher than in 98% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
Weather warnings - Zenica
Heatorange level
from 5 Sept, 10:00 to 7 Sept, 17:00
Areas: TUZLA
High temperatures and risk of overheating. Drink plenty of water, avoid the midday sun and look after the elderly.
Source: national weather service via Meteoalarm (EUMETNET). Yellow - be aware, orange - be prepared, red - take action.
14-day forecast - Zenica
Zenica 30 & 45-day weather - long-range outlook
Next 16 days · forecast
27°
around 19° at night · days with rain: 8
Weeks 3-4 · avg for September
22°
around 10° at night · rain chance 45%
Weeks 5-7 · avg for October
17°
around 6° at night · rain chance 41%
The 30 & 45-day outlook for Zenica: the next 16 days are a numerical forecast updated daily - on average 27° by day and 19° at night. Further out we rely on multi-year climate averages: around 22° in September, and about 17° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Zenica
Saturday5 September 2026
☀️33°clear sky
sunrise 06:15 · sunset 19:18 · night 17° · evening 31° · rain 1.8 mm · humidity 21% · wind 5 m/s · clouds 1%
Sunday6 September 2026
☀️27°clear sky
sunrise 06:16 · sunset 19:16 · night 17° · evening 27° · rain 0.96 mm · humidity 29% · wind 4 m/s · clouds 24%
Monday7 September 2026
☀️30°clear sky
sunrise 06:18 · sunset 19:15 · night 20° · evening 30° · rain 0.42 mm · humidity 30% · wind 3 m/s · clouds 3%
Tuesday8 September 2026
☁️29°broken clouds
sunrise 06:19 · sunset 19:13 · night 20° · evening 32° · rain 0.63 mm · humidity 24% · wind 4 m/s · clouds 70%
Wednesday9 September 2026
🌧️31°light rain
sunrise 06:20 · sunset 19:11 · night 19° · evening 22° · rain 1.07 mm · humidity 25% · wind 2 m/s · clouds 1%
Thursday10 September 2026
🌧️24°moderate rain
sunrise 06:21 · sunset 19:09 · night 16° · evening 21° · rain 13.26 mm · humidity 66% · wind 4 m/s · clouds 54%
Friday11 September 2026
☁️22°overcast clouds
sunrise 06:22 · sunset 19:07 · night 18° · evening 26° · rain 9.39 mm · humidity 62% · wind 2 m/s · clouds 95%
Saturday12 September 2026
☁️27°broken clouds
sunrise 06:23 · sunset 19:05 · night 20° · evening 23° · rain 19.5 mm · humidity 43% · wind 2 m/s · clouds 54%
Sunday13 September 2026
🌧️26°light rain
sunrise 06:24 · sunset 19:04 · night 15° · evening 19° · rain 1.68 mm · humidity 50% · wind 4 m/s · clouds 60%
Monday14 September 2026
☁️19°broken clouds
sunrise 06:26 · sunset 19:02 · night 15° · evening 23° · rain 39.93 mm · humidity 67% · wind 2 m/s · clouds 79%
Tuesday15 September 2026
☀️25°clear sky
sunrise 06:27 · sunset 19:00 · night 19° · evening 28° · rain 0.36 mm · humidity 44% · wind 2 m/s · clouds 100%
Wednesday16 September 2026
🌧️29°light rain
sunrise 06:28 · sunset 18:58 · night 21° · evening 26° · rain 0.33 mm · humidity 39% · wind 2 m/s · clouds 49%
Thursday17 September 2026
🌧️27°light rain
sunrise 06:29 · sunset 18:56 · night 19° · evening 29° · rain 2.67 mm · humidity 47% · wind 4 m/s · clouds 19%
Friday18 September 2026
🌧️27°light rain
sunrise 06:30 · sunset 18:54 · night 20° · evening 31° · rain 0.63 mm · humidity 51% · wind 3 m/s · clouds 3%
Today the UV index in Zenica is 6 (high) - unprotected fair skin can burn in about 35 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.
Pollen in Zenica - info for allergy sufferers
Today ragweed pollen is highest in Zenica - about 154 grains/m³, very high level. Allergy sufferers should limit time outdoors on dry, windy days and take medication as advised. Pollen levels are a CAMS model forecast and are indicative.
Zenica weather through the year
Warmest, driest months on average: April, May, June, July.