April weather forecastŞişli, Turkey
April
Weather in April
April in Şişli, Turkey, is a refreshing spring month, with an average temperature fluctuating between 9.8°C (49.6°F) and 15.1°C (59.2°F).Temperature
Şişli's April weather indicates a minor increase in high-temperatures, edging from March's cool 11.7°C (53.1°F) to a mild 15.1°C (59.2°F). During the nights in April, Şişli experiences a consistent average temperature of 9.8°C (49.6°F).Humidity
In April, the average relative humidity is 70%.Rainfall
In Şişli, during April, the rain falls for 12.9 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 140.9 rainfall days, and 489mm (19.25") of precipitation is accumulated.Snowfall
In Şişli, snow does not fall in April through November.Sea temperature
In Şişli, in April, the average water temperature is 10.3°C (50.5°F).Note: Swimming in 10.3°C (50.5°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.
Daylight
In Şişli, the average length of the day in April is 13h and 20min.On the first day of the month, sunrise is at 06:46 and sunset at 19:29. On the last day of April, sunrise is at 06:02 and sunset at 20:00 +03.
Sunshine
In April, the average sunshine is 8.2h.UV index
In April, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 during April translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Şişli, Turkey
- Average high temperature in April: 15.1°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in April: 9.8°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in April
Şişli, Turkey
- Average pressure in April: 1015.2mbar
The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in April
Şişli, Turkey
- Average wind speed in April: 14.9km/h
The windiest month (with the highest average wind speed) is August (19.5km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).
Average humidity in April
Şişli, Turkey
- Average humidity in April: 70%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are June, July, August and September (69%).
Average rainfall in April
Şişli, Turkey
- Average rainfall in April: 32mm
The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is August (14mm).
Average rainfall days in April
Şişli, Turkey
- Average rainfall days in April: 12.9 days
The month with the highest number of rainy days is December (15.4 days).
The month with the least rainy days is August (4.7 days).
Average snowfall in April
Şişli, Turkey
- Average snowfall in April: 0mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Şişli, Turkey
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in April
Şişli, Turkey
- Average sea temperature in April: 10.3°C
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).
Average daylight in April /
Average sunshine in April
Şişli, Turkey
- Average daylight in April: 13h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in April
Şişli, Turkey
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in April
Şişli, Turkey
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Şişli, Turkey
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in April
Şişli, Turkey
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
