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April Weather in Duncan, Canada

Last updated: June 18, 2025

In Duncan, Canada during the month of April, the weather sees an average temperature of 8°C (47°F). However, temperatures can range from a chilly -1°C (31°F) to a warm 24°C (76°F). Expect about 111 mm (4.4 in) of precipitation spread over 14 days, contributing to a high average humidity of 86%.

April Temperature in Duncan

In April in Duncan, the average temperature is 8°C (47°F). The maximum can reach 24°C (76°F), while the minimum can drop as low as -1°C (31°F). This makes it a versatile time for travelers, offering the chance to experience both mild and cooler weather, perfect for a variety of outdoor activities.

April Weather in Duncan: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Duncan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duncan, April typically has an average temperature of 8°C (47°F), with highs reaching up to 24°C (76°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec373641465460656559484237
Data source: Temperature data for Duncan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Duncan

In Duncan in April, the precipitation amount is 111 mm (4.4 in) during 14 days, indicating a significant amount of rainfall for that period.

April Precipitation Trends in Duncan

The chart displays monthly precipitation patterns in Duncan, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Duncan, April typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec21513111811154481824120151245214
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Duncan

In Duncan in April, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.

April Average Humidity in Duncan

This chart illustrates the average monthly humidity levels in Duncan, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Duncan is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%86%86%81%83%84%77%76%88%87%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Duncan

In Duncan in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Duncan, you can refer to this Hourly UV Index in Duncan.

Maximum UV Index Levels in Duncan for April

The chart shows the monthly maximum UV Index (UVI) for Duncan in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Duncan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987421
Data source: Duncan April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Duncan Compares to Other Months

Weather in Duncan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Duncan, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Duncan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)215 mm (8.5 inches)86%low
February Weather2°C (36°F)131 mm (5.2 inches)85%moderate
March Weather5°C (41°F)118 mm (4.6 inches)86%moderate
April Weather8°C (47°F)111 mm (4.4 inches)86%high
May Weather12°C (55°F)54 mm (2.1 inches)81%very high
June Weather15°C (60°F)48 mm (1.9 inches)83%very high
July Weather18°C (65°F)18 mm (0.7 inches)84%very high
August Weather19°C (66°F)24 mm (1.0 inches)77%very high
September Weather15°C (59°F)120 mm (4.7 inches)76%high
October Weather9°C (49°F)151 mm (6.0 inches)88%moderate
November Weather6°C (43°F)245 mm (9.6 inches)87%low
December Weather3°C (37°F)214 mm (8.4 inches)87%low

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