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February Weather in Delafield, United States

Last updated: June 24, 2025

In Delafield, United States, the average temperature in February hovers around -5°C (24°F). Be prepared for quite a range, as temperatures can plummet to a chilly -33°C (-27°F) or rise to a surprising 20°C (69°F). During this month, expect about 51 mm (2.0 in) of precipitation over 9 days, with an average humidity of 85%, making for a brisk and damp atmosphere.

February Temperature in Delafield

In February in Delafield, the average temperature is -5°C (24°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -33°C (-27°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and layered clothing for their visit.

February Weather in Delafield: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Delafield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delafield, February typically has an average temperature of -5°C (24°F), with highs reaching up to 20°C (69°F) and lows dropping to around -33°C (-27°F).
JanFebMarAprMayJunJulAugSepOctNovDec222336465970757265523730
Data source: Temperature data for Delafield 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.

February Precipitation in Delafield

In Delafield in February, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.

February Precipitation Trends in Delafield

The chart displays monthly precipitation patterns in Delafield, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Delafield, February typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec5651601081291119986971134646
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Delafield

In Delafield in February humidity is 85%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside feel more daunting and uninviting for traveling.

February Average Humidity in Delafield

This chart illustrates the average monthly humidity levels in Delafield, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Delafield is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Delafield

In Delafield in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Delafield for better planning.

Maximum UV Index Levels in Delafield for February

The chart shows the monthly maximum UV Index (UVI) for Delafield in February, 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 February, the maximum UV index in Delafield typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589101097532
Data source: Delafield February 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 February Weather in Delafield Compares to Other Months

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

This table compares monthly weather conditions in Delafield, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)56 mm (2.2 inches)85%moderate
February Weather-5°C (24°F)51 mm (2.0 inches)85%moderate
March Weather2°C (36°F)60 mm (2.4 inches)85%moderate
April Weather8°C (46°F)108 mm (4.3 inches)85%very high
May Weather15°C (59°F)129 mm (5.1 inches)78%very high
June Weather21°C (70°F)111 mm (4.4 inches)80%very high
July Weather24°C (75°F)99 mm (3.9 inches)78%very high
August Weather22°C (72°F)86 mm (3.4 inches)76%very high
September Weather18°C (66°F)97 mm (3.8 inches)79%high
October Weather11°C (52°F)113 mm (4.5 inches)83%moderate
November Weather3°C (37°F)46 mm (1.8 inches)88%moderate
December Weather-1°C (30°F)46 mm (1.8 inches)81%low

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