April Weather in Simla, United States

Last updated: June 24, 2025

In Simla, United States during the month of April, the average temperature hovers around 9°C (48°F). Expect a variety in weather, with temperatures dipping to a chilly -14°C (8°F) and peaking at a warm 31°C (87°F). This month also sees an average precipitation of 42 mm (1.6 in) over 8 days, coupled with an average humidity of 62%.

April Temperature in Simla

In April in Simla, the average temperature is 9°C (48°F). The maximum can reach 31°C (87°F), while the minimum can be as low as -14°C (8°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates April temperature patterns in Simla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simla, April typically has an average temperature of 9°C (48°F), with highs reaching up to 31°C (87°F) and lows dropping to around -14°C (8°F).

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

April Precipitation in Simla

In Simla in April, the precipitation amount is 42 mm (1.6 in) over a span of 8 days.

April Precipitation Trends in Simla

The chart displays monthly precipitation patterns in Simla, 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 Simla, April typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Simla

In Simla in April, humidity is 62%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making travel somewhat uncomfortable as it clings to your skin, prompting a need for layered clothing to stay warm while exploring the sights.

April Average Humidity in Simla

This chart illustrates the average monthly humidity levels in Simla, 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 Simla is approximately 62%, 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 Simla

In Simla in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Simla.

Maximum UV Index Levels in Simla for April

The chart shows the monthly maximum UV Index (UVI) for Simla 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 Simla typically reaches 10, which falls under the very high exposure category.

Data source: Simla 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 Simla Compares to Other Months

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

This table compares monthly weather conditions in Simla, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	15 mm (0.6 inches)	74%	moderate
February Weather	-1°C (31°F)	17 mm (0.7 inches)	75%	moderate
March Weather	5°C (41°F)	58 mm (2.3 inches)	66%	very high
April Weather	9°C (48°F)	42 mm (1.6 inches)	62%	very high
May Weather	14°C (57°F)	82 mm (3.2 inches)	74%	extreme
June Weather	21°C (70°F)	49 mm (1.9 inches)	76%	extreme
July Weather	23°C (73°F)	59 mm (2.3 inches)	75%	extreme
August Weather	22°C (72°F)	47 mm (1.8 inches)	80%	extreme
September Weather	19°C (67°F)	26 mm (1.0 inches)	79%	very high
October Weather	10°C (50°F)	30 mm (1.2 inches)	77%	high
November Weather	5°C (42°F)	15 mm (0.6 inches)	74%	moderate
December Weather	2°C (35°F)	8 mm (0.3 inches)	80%	moderate