Waterloo
April
Weather in Waterloo for April 2025
Your guide to Waterloo weather in April - trends and predictions
In general, the average temperature in Waterloo at the beginning of April is 8.3 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 11.3 °C by the end of April.
The climate of Waterloo in April is notably wet, with an average of 12 rainy days.
Snowfall in Waterloo during April is quite rare, with fewer than 2 snowy days on average.
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17
Dry days
12
Rainy days
1
Snow days
14°/1°
Temperatures
25 km/h
Avg max wind
76 %
Avg humidity
Waterloo in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  5° | 3  9° | 4 5° | 5 10° | 6 10° | |
| 7  8° | 8 11° | 9 16° | 10 16° | 11 16° | 12  18° | 13 15° |
| 14  18° | 15 17° | 16 18° | 17  9° | 18  6° | 19 11° | 20 11° |
| 21 12° | 22 10° | 23 8° | 24 8° | 25 8° | 26 9° | 27 12° |
| 28 14° | 29 13° | 30 15° |
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Temperatures trend during April in Waterloo
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Apr. | Moderate or heavy rain shower | 11° /-1° | 12.1 mm | 0 cm | |
| 2 Apr. | Overcast | 5° /-2° | 6.5 mm | 0 cm | |
| 3 Apr. | Patchy rain possible | 9° /-1° | 10 mm | 3 cm | |
| 4 Apr. | Moderate or heavy rain shower | 5° /1° | 10.3 mm | 1.9 cm | |
| 5 Apr. | Moderate or heavy rain shower | 10° /0° | 6.6 mm | 0.4 cm | |
| 6 Apr. | Overcast | 10° /1° | 1.1 mm | 0 cm | |
| 7 Apr. | Sunny | 8° /-1° | 0 mm | 0 cm | |
| 8 Apr. | Overcast | 11° /1° | 0.1 mm | 0 cm | |
| 9 Apr. | Sunny | 16° /3° | 1.2 mm | 0 cm | |
| 10 Apr. | Overcast | 16° /3° | 0 mm | 0 cm | |
| 11 Apr. | Overcast | 16° /7° | 18.4 mm | 0 cm | |
| 12 Apr. | Cloudy | 18° /6° | 2.1 mm | 0 cm | |
| 13 Apr. | Sunny | 15° /6° | 2.4 mm | 0 cm | |
| 14 Apr. | Partly cloudy | 18° /6° | 0.3 mm | 0 cm | |
| 15 Apr. | Overcast | 17° /7° | 0 mm | 0 cm | |
| 16 Apr. | Patchy rain possible | 18° /6° | 4.7 mm | 0 cm | |
| 17 Apr. | Heavy rain at times | 9° /2° | 14.4 mm | 0 cm | |
| 18 Apr. | Light freezing rain | 6° /3° | 1.4 mm | 0 cm | |
| 19 Apr. | Partly cloudy | 11° /2° | 7.6 mm | 0 cm | |
| 20 Apr. | Patchy rain possible | 11° /2° | 1.2 mm | 0 cm | |
| 21 Apr. | Moderate or heavy rain shower | 12° /3° | 12.8 mm | 0 cm | |
| 22 Apr. | Moderate or heavy rain shower | 10° /1° | 10.7 mm | 0 cm | |
| 23 Apr. | Patchy rain possible | 8° /3° | 1.8 mm | 0 cm | |
| 24 Apr. | Patchy rain possible | 8° /0° | 0.8 mm | 0 cm | |
| 25 Apr. | Patchy rain possible | 8° /-1° | 0.6 mm | 0 cm | |
| 26 Apr. | Heavy rain at times | 9° /0° | 3.7 mm | 2.3 cm | |
| 27 Apr. | Overcast | 12° /0° | 0 mm | 0 cm | |
| 28 Apr. | Moderate or heavy rain shower | 14° /8° | 11.1 mm | 0 cm | |
| 29 Apr. | Moderate or heavy rain shower | 13° /7° | 8.7 mm | 0 cm | |
| 30 Apr. | Moderate or heavy rain shower | 15° /7° | 7.7 mm | 0 cm | |
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Important Notice
Our weather forecast for Waterloo 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 Waterloo forecast closer to your planned date for the most up-to-date weather information.
Waterloo in April - FAQ
What are the expected maximum and minimum temperatures in Waterloo during April?
Prepare for cooler days with highs just around 14° and colder nights, dipping below 1°.
How much rainfall should be expected in Waterloo during April?
Significant rainfall exceeding 316.7 mm is expected in Waterloo during April, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Waterloo during April?
Waterloo experiences an average snowfall of 15.3 cm during April, occurring over 1 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Waterloo during April?
The average wind speed in Waterloo during April is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
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