Offenau, Germany experiences average highs of 16°C (61°F) and lows of 8°C (46°F) throughout the year. Rainfall is moderate, averaging about 12 rainy days per month. Average highs have warmed by 1.0°C (1.8°F) across the available records.
Offenau, Germany Weather & Climate 2026
Monthly climate averages for Offenau, Germany. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.5/10
Best: May, June, July, August, September
UV Index
4
Low
Temperature 16°C / 8°C
Feels Like 14°C / 6°C
Rainy Days 12
Rainfall 72 mm
Sunshine 8 h
Humidity 75%
Wind Speed 15 km/h
Dew Point 7°C
Snow Days 4 days
Frost Days 9 days
Hottest Month
26°C
August
Avg Low17°C
Rain11days
Coldest Month
0°C
January
Avg High5°C
Rain14days
Driest Month
10days
April
Avg High15°C
Avg Low6°C
Windiest Month
18 km/h
February (Gusts 39)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:19
Daylight 16.2h
Sunset 21:32
Live conditions—
Offenau on the map · live conditions
Offenau, Germany
- Continent
- Europe
- Country
- Germany
- City
- Offenau
- Population
- 2.7K
- Coordinates
- 49.25°, 9.16°
Seasonal Breakdown
Spring
Mar–May
Avg High 15°C
Avg Low 6°C
Rain 11 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 25°C
Avg Low 16°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 16°C
Avg Low 8°C
Rain 12 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 7°C
Avg Low 1°C
Rain 13 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 5°C / 0°C . Feb: 8°C / 1°C . Mar: 12°C / 3°C . Apr: 15°C / 6°C . May: 19°C / 10°C . Jun: 25°C / 15°C . Jul: 26°C / 16°C . Aug: 26°C / 17°C . Sep: 21°C / 13°C . Oct: 16°C / 9°C . Nov: 10°C / 4°C . Dec: 6°C / 1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 88 mm. Feb: 73 mm. Mar: 67 mm. Apr: 58 mm. May: 78 mm. Jun: 71 mm. Jul: 66 mm. Aug: 60 mm. Sep: 66 mm. Oct: 79 mm. Nov: 71 mm. Dec: 91 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 79%. Mar: 74%. Apr: 69%. May: 69%. Jun: 68%. Jul: 65%. Aug: 67%. Sep: 73%. Oct: 81%. Nov: 85%. Dec: 87%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 18 km/h . Mar: 17 km/h . Apr: 15 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 14 km/h . Aug: 13 km/h . Sep: 13 km/h . Oct: 15 km/h . Nov: 15 km/h . Dec: 16 km/h .
Sunshine
Sunshine
Sunshine: Jan: 4h. Feb: 6h. Mar: 8h. Apr: 10h. May: 11h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 6h. Nov: 5h. Dec: 3h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 1. Feb: UV 2. Mar: UV 3. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 6. Aug: UV 5. Sep: UV 4. Oct: UV 3. Nov: UV 1. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 9 days. Feb: 3 days. Mar: 2 days. Apr: 2 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 3 days. Dec: 5 days.
Climate Trends
Average highs have warmed by 1.0°C (1.8°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 26°C | Aug · 26°C |
| Coldest month | Feb 2025 · 0°C | Jan · 0°C |
| Wettest month | Sep 2025 · 146 mm | Dec · 91 mm |
| Windiest month | Jan 2025 · 16 km/h | Feb · 18 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May best
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / 0°C | 2°C / -4°C | 14days (88 mm) Wet | 3.9h Poor | 84% Humid | 1.3 Low | Poor | View Details |
| February | 8°C / 1°C | 5°C / -2°C | 12days (73 mm) Wet | 5.8h Fair | 79% Humid | 1.9 Low | Poor | View Details |
| March | 12°C / 3°C | 8°C / -1°C | 12days (67 mm) Wet | 7.8h Good | 74% Muggy | 3.3 Moderate | Poor | View Details |
| April | 15°C / 6°C | 13°C / 3°C | 10days (58 mm) Wet | 9.8h Good | 69% Muggy | 4.6 Moderate | Fair | View Details |
| May best | 19°C / 10°C | 18°C / 8°C | 12days (78 mm) Wet | 10.9h Excellent | 69% Muggy | 5.6 High | Good | View Details |
| June best | 25°C / 15°C | 25°C / 15°C | 11days (71 mm) Wet | 12h Excellent | 68% Muggy | 6.4 High | Excellent | View Details |
| July best | 26°C / 16°C | 26°C / 16°C | 12days (66 mm) Wet | 12.1h Excellent | 65% Muggy | 6.1 High | Excellent | View Details |
| August best | 26°C / 17°C | 26°C / 17°C | 11days (60 mm) Wet | 10.8h Excellent | 67% Muggy | 5.4 High | Excellent | View Details |
| September best | 21°C / 13°C | 21°C / 12°C | 10days (66 mm) Wet | 9h Good | 73% Muggy | 4.1 Moderate | Excellent | View Details |
| October | 16°C / 9°C | 15°C / 7°C | 12days (79 mm) Wet | 6.3h Fair | 81% Humid | 2.5 Moderate | Good | View Details |
| November | 10°C / 4°C | 7°C / 1°C | 13days (71 mm) Wet | 4.5h Fair | 85% Humid | 1.4 Low | Poor | View Details |
| December | 6°C / 1°C | 3°C / -2°C | 14days (91 mm) Wet | 3.4h Poor | 87% Very Muggy | 1 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Offenau are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Offenau, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Offenau is August, with average daytime highs of 26°C (79°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Offenau is January, with average overnight lows of 0°C (32°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Offenau is December, averaging 91mm of precipitation across 14 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Offenau runs through January, December, November, February, with the heaviest rainfall in January. Based on 10-year averages for Offenau.
Offenau receives approximately 96 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Offenau.
The least favorable months to visit Offenau are January, February, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Offenau is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Offenau is 75%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Offenau receives snow. Months with snowfall average 4 snow days and 5 cm (2 in) of accumulation, with about 9 frost days during winter.
Average wind speeds in Offenau are 15 km/h (9 mph). The windiest month is February with peak winds reaching 18 km/h (11 mph) (gusts up to 39 km/h / 24 mph).
Offenau averages 3 clear-sky days per month with overall cloud cover around 64%. The clearest skies occur in August.
The annual average dew point in Offenau is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Offenau has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Offenau ranges from 6°C (43°F) to 14°C (57°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Offenau. It earns a climate score of 8.5/10 with Excellent.
For June in Offenau, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 25°C (76°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
Last updated: