Mainz
April
Weather in Mainz for April 2026
Your guide to Mainz weather in April - trends and predictions
In general, the average temperature in Mainz at the beginning of April is 14 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 16.1 °C by the end of April.
Mainz experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 53.3 mm.
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Temperatures
Rain 🌧️
More
9
Dry days
21
Rainy days
0
Snow days
14°/7°
Temperatures
15 km/h
Avg max wind
65 %
Avg humidity
Mainz Weather April
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Temperatures trend during April in Mainz
See the weather trend as well as the moving average line
April weather in Mainz day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Apr. |  Moderate or heavy rain shower | 12° /6° | 3.9 mm | 3 | |
| 2 Apr. | Moderate rain at times | 12° /5° | 0.9 mm | 3 | |
| 3 Apr. |  Partly cloudy | 12° /6° | 1.6 mm | 3 | |
| 4 Apr. |  Overcast | 14° /5° | 1.4 mm | 4 | |
| 5 Apr. | Partly cloudy | 17° /6° | 0 mm | 4 | |
| 6 Apr. | Partly cloudy | 16° /5° | 0.5 mm | 5 | |
| 7 Apr. | Moderate or heavy rain shower | 15° /7° | 2 mm | 4 | |
| 8 Apr. | Overcast | 18° /8° | 0 mm | 4 | |
| 9 Apr. |  Patchy rain possible | 16° /7° | 1.2 mm | 4 | |
| 10 Apr. | Overcast | 15° /6° | 0.1 mm | 3 | |
| 11 Apr. | Partly cloudy | 17° /6° | 2.4 mm | 4 | |
| 12 Apr. | Moderate or heavy rain shower | 17° /8° | 3.9 mm | 4 | |
| 13 Apr. | Moderate rain at times | 17° /9° | 1.4 mm | 4 | |
| 14 Apr. | Patchy rain possible | 18° /7° | 0.1 mm | 4 | |
| 15 Apr. | Light rain shower | 16° /7° | 1.8 mm | 4 | |
| 16 Apr. | Patchy rain possible | 10° /6° | 1.8 mm | 2 | |
| 17 Apr. | Patchy rain possible | 11° /6° | 1.5 mm | 3 | |
| 18 Apr. | Overcast | 11° /4° | 7.2 mm | 3 | |
| 19 Apr. | Overcast | 12° /4° | 1.6 mm | 3 | |
| 20 Apr. | Patchy rain possible | 12° /5° | 2 mm | 3 | |
| 21 Apr. | Light rain shower | 15° /5° | 1.6 mm | 4 | |
| 22 Apr. | Patchy rain possible | 16° /6° | 0.9 mm | 4 | |
| 23 Apr. | Patchy rain possible | 15° /6° | 3.8 mm | 4 | |
| 24 Apr. | Light rain shower | 11° /6° | 4.5 mm | 3 | |
| 25 Apr. | Moderate or heavy rain shower | 12° /5° | 2.2 mm | 3 | |
| 26 Apr. | Overcast | 14° /4° | 0.1 mm | 3 | |
| 27 Apr. | Overcast | 17° /6° | 0 mm | 4 | |
| 28 Apr. | Moderate or heavy rain shower | 18° /9° | 4 mm | 5 | |
| 29 Apr. | Patchy rain possible | 19° /10° | 0.2 mm | 5 | |
| 30 Apr. | Overcast | 22° /10° | 0.5 mm | 5 | |
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Important Notice
Our weather forecast for Mainz in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mainz forecast closer to your planned date for the most up-to-date weather information.
Change Month
Mainz weather in April vs March vs May
Compare April weather in Mainz with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| March | April | May | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 12°/5° | 14°/7° | 19°/10° |
| Rainfall | 71 mm | 53 mm | 72 mm |
| Snowfall | 4 cm | 0 cm | 0 cm |
| Wind | 14.6 km/h | 15.1 km/h | 14.2 km/h |
| Humidity | 66% | 65% | 66% |
| Rainy days | 11 days | 21 days | 25 days |
| Snow days | 4 days | 0 days | 0 days |
| Dry days | 16 days | 9 days | 6 days |
Planning a trip to Mainz? Discover the best time to visit
Mainz in April - FAQ
What are the expected maximum and minimum temperatures in Mainz during April?
During April, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Mainz during April?
Moderate rainfall is anticipated in Mainz during April, with a total of 53.3 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Mainz during April?
The average wind speed in Mainz during April is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Mainz in April?
As you prepare for your trip to Mainz in April, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mainz, during April, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
April rainfall patterns in Mainz
Explore the daily rainfall trends and prepare for Mainzs April weather 💧
UV exposure in Mainz during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Quick links
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