Split
Croatia
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Split, Croatia

An aerial panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain
An aerial panorama of Split, Croatia with the view of the Dalmatia waterfront and a distant mountain
October, the same as September, in Split, Croatia, is an agreeable autumn month, with average temperature ranging between min 14.1°C (57.4°F) and max 20°C (68°F).

Temperature

In Split, the average high-temperature in October drops, from a moderately hot 25.1°C (77.2°F) in September, to an agreeable 20°C (68°F). In October, the average low-temperature is 14.1°C (57.4°F).

Rainfall

In Split, during October, the rain falls for 9 days and regularly aggregates up to 77.7mm (3.1") of precipitation. Throughout the year, in Split, there are 110 rainfall days, and 815.6mm (32.1") of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Split.

Sea temperature

In Split, the average seawater temperature in October is 20.3°C (68.5°F).
Note: For swimming, a surface water temperature of 20.3°C (68.5°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

In Split, the average length of the day is 11h.

Sunshine

In Split, the average sunshine in October is 6.3h.

UV index

In October, the average daily maximum UV index in Split is 3. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 3 in October transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in October in Split?

In October, in Split, the average high-temperature is 20°C (68°F), and the average low-temperature is 14.1°C (57.4°F).

How much does it rain in Split in October?

In Split, in October, during 9 rainfall days, 77.7mm (3.1") of precipitation is typically accumulated.

When it does not snow in Split?

March through December are months without snowfall.

What is the sea temperature in October in Split?

In October, the average sea temperature in Split, Croatia, is 20.3°C (68.5°F). For most, swimming in 20.3°C (68.5°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

What is the average length of the day in October in Split?

In October, the average length of the day in Split is 11h.

How long on average sun shines in October in Split?

In October, the average sunshine is 6.3h.

How high is the UV index in October in Split?

In Split, Croatia, the average daily maximum UV index in October is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV rays.
Average temperature in October - Split, Croatia
  • Average high temperature in October: 20°C

The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (10.3°C).

  • Average low temperature in October: 14.1°C

The month with the highest average low temperature is July (21.6°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

Average rainfall in October - Split, Croatia
  • Average rainfall in October: 77.7mm

The wettest month (with the highest rainfall) is November (113.7mm).
The driest month (with the lowest rainfall) is July (28.4mm).

Average rainfall days in October - Split, Croatia
  • Average rainfall days in October: 9 days

The month with the highest number of rainy days is December (13 days).
The month with the lowest number of rainy days is August (5 days).

Average snowfall days in October - Split, Croatia
  • Average snowfall days in October: 0 days

Months with the highest number of snowfall days are January and February (1 days).
Months with the lowest number of snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in October - Split, Croatia
  • Average sea temperature in October: 20.3°C

The best month for swimming (with the highest average sea temperature) is August (24.8°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).

Average daylight in October / Average sunshine in October - Split, Croatia
  • Average daylight in October: 11h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in October: 6.3h

The month with most sunshine is July (Average sunshine: 11.3h).
The month with least sunshine is December (Average sunshine: 3.8h).

Average UV index in October - Split, Croatia
  • Average UV index in October: 3

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).