April Weather in Highland, United States

Last updated: June 24, 2025

In April, the average temperature in Highland, United States hovers around 5°C (42°F), with a range that can dip as low as -11°C (12°F) and soar to a high of 22°C (71°F). Expect 68 mm (2.7 in) of precipitation spread over 11 days, contributing to a rather humid atmosphere with an average humidity of 74%.

April Temperature in Highland

In April in Highland, the average temperature is 5°C (42°F). The maximum can reach 22°C (71°F), while the minimum can drop as low as -11°C (12°F). It's advisable to pack layers to accommodate the wide temperature range when traveling during this time.

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

The chart illustrates April temperature patterns in Highland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Highland, April typically has an average temperature of 5°C (42°F), with highs reaching up to 22°C (71°F) and lows dropping to around -11°C (12°F).

Data source: Temperature data for Highland generated using information from the Copernicus Climate Change Service.

April Precipitation in Highland

In Highland in April, the total precipitation amount is 68 mm (2.7 in) spread over a duration of 11 days.

April Precipitation Trends in Highland

The chart displays monthly precipitation patterns in Highland, 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 Highland, April typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Highland

In Highland in April, humidity is 74%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that penetrates your clothes, making outdoor activities somewhat uncomfortable and necessitating extra layers to keep warm while exploring.

April Average Humidity in Highland

This chart illustrates the average monthly humidity levels in Highland, 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 Highland is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Highland

In Highland in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Highland.

Maximum UV Index Levels in Highland for April

The chart shows the monthly maximum UV Index (UVI) for Highland 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 Highland typically reaches 11, which falls under the extreme exposure category.

Data source: Highland 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 Highland Compares to Other Months

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

This table compares monthly weather conditions in Highland, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	70 mm (2.8 inches)	91%	moderate
February Weather	-3°C (27°F)	77 mm (3.0 inches)	92%	high
March Weather	2°C (35°F)	74 mm (2.9 inches)	84%	very high
April Weather	5°C (42°F)	68 mm (2.7 inches)	74%	extreme
May Weather	11°C (51°F)	64 mm (2.5 inches)	62%	extreme
June Weather	19°C (66°F)	21 mm (0.8 inches)	56%	extreme
July Weather	24°C (75°F)	20 mm (0.8 inches)	44%	extreme
August Weather	22°C (72°F)	27 mm (1.1 inches)	37%	extreme
September Weather	17°C (62°F)	35 mm (1.4 inches)	46%	very high
October Weather	7°C (45°F)	45 mm (1.8 inches)	67%	high
November Weather	2°C (35°F)	45 mm (1.8 inches)	84%	moderate
December Weather	-4°C (24°F)	60 mm (2.3 inches)	88%	moderate