Weather in April
Temperature
April's onset brings a temperature rise, moving from a comfortable 16.8°C (62.2°F) in March to a warm 23.9°C (75°F). Marked by a significant drop from the daytime highs, Semnan's average low-temperature in April stands at a cool 11.5°C (52.7°F).Humidity
The average relative humidity in April is 38%.Rainfall
In Semnan, in April, it is raining for 6 days, with typically 14mm (0.55") of accumulated precipitation. In Semnan, during the entire year, the rain falls for 48.7 days and collects up to 140mm (5.51") of precipitation.Snowfall
In Semnan, snow does not fall in April through November.Daylight
In April, the average length of the day in Semnan is 13h and 6min.On the first day of April, sunrise is at 05:42 and sunset at 18:18. On the last day of the month, sunrise is at 05:05 and sunset at 18:42 +0330.
Sunshine
The average sunshine in April in Semnan, Iran, is 7.3h.Frequently asked questions
What are April temperatures in Semnan?
What is the average humidity in April in Semnan?
How many days does it rain in April in Semnan?
When it does not snow in Semnan?
Does it snow in Semnan in April?
What is the average length of the day in April in Semnan?
What time are sunrise and sunset in April in Semnan?
How many hours of sunshine does Semnan have in April?
Average temperature in April
Semnan, Iran
- Average high temperature in April: 23.9°C
The warmest month (with the highest average high temperature) is July (37.8°C).
The month with the lowest average high temperature is January (8.4°C).
- Average low temperature in April: 11.5°C
The month with the highest average low temperature is July (24.9°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average humidity in April
Semnan, Iran
- Average humidity in April: 38%
The month with the highest relative humidity is January (63%).
The months with the lowest relative humidity are June and July (28%).
Average rainfall in April
Semnan, Iran
- Average rainfall in April: 13.7mm
The wettest month (with the highest rainfall) is March (22.7mm).
The driest month (with the least rainfall) is September (1.4mm).
Average rainfall days in April
Semnan, Iran
- Average rainfall days in April: 6 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is September (0.8 days).
Average snowfall days in April
Semnan, Iran
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Semnan, Iran
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Semnan, Iran
Weather forecast for your location
2. Allow the app to use your location