30YearWeather
Olbia in September
Olbia weather in September - Italy
😊Warm & Pleasant

Olbia Weather in September

Plan your September trip to Olbia, Italy. Based on 30 years of NASA data, expect temperatures of 27°C (high) to 19°C (low), with 12% rain probability and 8 hours of daily sunshine. The Coastal Waters averages 24°C in September. Great conditions with only 0 rainy days expected.

Avg High
27°C

Hottest around day 1

Avg Low
19°C

Coolest around day 29

Rainy Days
0days

12% avg rain chance

Sunshine
8hrs/day

Autumn season

Sea Temperature in September

Coastal Waters(Ocean)

24.3°C

Monthly Average

Water Feel
☀️Warm

Perfect for swimming and water sports

Swim Rating
✅Excellent for swimming

Based on average sea surface temperature

Body of Water
Coastal Waters

Ocean

Olbia coastline

Olbia September Weather Calendar

Click any day to see detailed weather information

Day 1
clear-day
Sunny
29°C6%
Day 2
clear-day
Sunny
29°C9%
Day 3
clear-day
Sunny
28°C12%
Day 4
clear-day
Sunny
28°C11%
Day 5
clear-day
Sunny
28°C12%
Day 6
clear-day
Sunny
28°C10%
Day 7
clear-day
Sunny
28°C10%
Day 8
clear-day
Sunny
28°C10%
Day 9
clear-day
Sunny
28°C11%
Day 10
clear-day
Sunny
28°C12%
Day 11
clear-day
Sunny
27°C16%
Day 12
clear-day
Sunny
27°C13%
Day 13
clear-day
Sunny
27°C14%
Day 14
clear-day
Sunny
27°C13%
Day 15
clear-day
Sunny
27°C13%
Day 16
clear-day
Sunny
27°C12%
Day 17
clear-day
Sunny
27°C14%
Day 18
clear-day
Sunny
26°C13%
Day 19
clear-day
Sunny
26°C13%
Day 20
clear-day
Sunny
26°C14%
Day 21
clear-day
Sunny
26°C16%
Day 22
partly-cloudy-day
Nice
25°C16%
Day 23
partly-cloudy-day
Nice
25°C17%
Day 24
partly-cloudy-day
Nice
25°C17%
Day 25
partly-cloudy-day
Nice
25°C16%
Day 26
partly-cloudy-day
Nice
25°C12%
Day 27
partly-cloudy-day
Nice
25°C10%
Day 28
partly-cloudy-day
Nice
25°C9%
Day 29
partly-cloudy-day
Nice
24°C9%
Day 30
partly-cloudy-day
Nice
24°C9%

Essential Travel Info for Olbia

🗓️ Best Time to Visit📖 Travel Guide🍴 Food Guide

Currency

EUR

€ Euro

Language

Italian

+1 more

Driving

Right side

Safety

High Safety

GPI: 1.643

Travel Intelligence

Exclusive flight analytics & health data for Olbia

Smart Flight Estimator

Airport-to-Airport Logistics

unlock smart flight estimates

Add your home location in settings to see airport details.

Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic
29/ 100
Traffic Index

Quieter airport

Peak Daily Arrivals

0

slots per day

Peak

Jul

Low

Jan

Monthly Traffic Distribution

13
Jan
16
Feb
18
Mar
20
Apr
43
May
43
Jun
72
Jul
32
Aug
32
Sep
32
Oct
32
Nov
32
Dec
Traffic Level
Low Season

Key Connections

Rome Leonardo da Vinci–Fiumicino (FCO)
Milan Linate (LIN)
Bergamo Orio al Serio (BGY)
Bologna Guglielmo Marconi (BLQ)
Barcelona (BCN)

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Italy. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Italy.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Italy.If rabies exposures occur while in Italy, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Tick-borne Encephalitis

For travelers moving or traveling toTBE-endemic areasTBE vaccineis recommended for persons who will haveextensiveexposure to ticks based on their planned outdoor activities and itinerary.TBE vaccine may be considered for persons who might engage in outdoor activities in areas ticks are likely to be found.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is September a Good Time to Visit Olbia?

👍Great time to visit - recommended
Short Answer

September perfect for Olbia's beaches - 24.3°C water temperature, 27°C days, minimal 12% rain. Book beachfront early as this is peak coastal season.

Decision Factors

Vaccinations required

Yellow Fever

Excellent dry conditions

Only 12% rain probability - ideal for outdoor activities

Pleasant swimming conditions

24.3°C sea temperature

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Hantavirus

Plenty of sunshine

10.6h of sunshine daily

Calm, family-friendly seas

0.45m wave height - Lake-like

Good For

  • 🏖️
    Beach lovers

    24.3°C warm seas and 12% rain probability

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 26.5°C temperatures and low 12% rain risk

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 26.5°C, 12% rain chance

  • 📸
    Photographers

    10.6h sunshine, 63% clear skies for golden hour shots

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

Who Should Avoid

Suitable for most traveler types

Related Guides

Best Time to VisitWhen to AvoidOlbia Overview
900 observations30-year historical data
Confidence: 99%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Olbia in September averages 27°C with 12% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Olbia in September

What are the temperatures in Olbia in September?

Daytime highs average 27°C, nights drop to 19°C. Temperatures remain fairly consistent.

How many rainy days in Olbia in September?

Expect around 0 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Olbia in September?

Comfortable casual wear with a light jacket for evenings.

Is September peak season in Olbia?

This is typically peak season with higher prices. Book 2-3 months ahead.