Halkidiki 9 Day Weather Forecast (11th May to the 20th May)
May 11th, 2010 | 
Author: Weather Summary
A very warm week to come with temperatures possible reaching 31c on Friday. A slight drop in temperatures is expected towards the middle of next week, this will last until around the 23rd when temperature start to rise again
Outlook
The warm to hot weather patterns return around the 23rd with temperatures edging slowly higher.
If you’re wondering what the weather is like here at any time of the year that is outside the range of normal forecasting, you can always check out the ARCHIVE section on the right hand side. This will give you access to past weather forecasts and conditions though out the year.Average UV index is: 8 (High)
Average Sea Temperature is: 20c
| Date | Forecast | Highs (°c) |
Low (°c) | UV | |
 |
Wed 12th
|
Clear skies and plenty of sunshine |
28 (31) | 17 | 7 |
|
Thu 13th |
Clear sunny and very warm |
29 (32) | 17 |
8 |
 |
Fri 14th |
Mainly sunny with the chance of some light cloud |
31 (33) | 18 | 8 |
 |
Sat 15th | Cloudy with rain |
25 (24) | 17 | 7 |
|
Sun 16th |
Clear bright and mainly sunny |
28 (31) | 17 | 8 |
|
Mon 17th | A full day of warm sunshine, some light cloud around |
26 (28) | 16 | 8 |
|
Tue 18th |
Mainly sunny and feeling slightly cooler |
22 (24) | 15 | 8 |
 |
Wed 19th |
Partly sunny and feeling cooler |
22 (24) | 15 | 7 |
|
Thu 20th |
Partly sunny but feeling warmer again |
22 (24) | 15 | 8 |
* (Summer) The temperature marked inside the ( ) is what it will actually feel like. This is called the HEAT INDEX. This is a combination of the air temperature and the relative humidity and comes into effect when the temperature rises above 20°C.
* (Winter) The temperature marked inside the ( ) is what it will actually feel like. This is called the WINDCHILL. This is a combination of the air temperature and the wind which measures of the amount of heat lost from the skin as the wind blows across it.
| UV index Value | Definition | Description | Sunburn Time |
| 0-2 | Minimal | Wear sunglasses on bright days; use sunscreen if there is snow on the ground, which reflects UV radiation, or if you have particularly fair skin. | More than 1 hour |
| 3-5 | Low | Wear sunglasses and use sunscreen, cover the body with clothing and a hat, and seek shade around midday when the sun is most intense. | More than 1 hour |
| 6-7 | Medium | Wear sunglasses and use sunscreen having SPF 15 or higher, cover the body with sun protective clothing and a wide-brim hat, and reduce time in the sun from two hours before to three hours after solar noon (roughly 10:00 AM to 4:00 PM during summer). | About 30 minutes |
| 8-10 | High | Wear sunscreen, a shirt, sunglasses, and a hat. Do not stay out in the sun for too long. | About 20 minutes |
| 11+ | Extreme | Take all precautions, including: wear sunglasses and use sunscreen, cover the body with a long-sleeve shirt and trousers, wear a very broad hat, and avoid the sun from two hours before to three hours after solar noon. | Less than 15 minutes |
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*Please note that long range forecasts are based on current computer models and should be used only as a general guide. The accuracy of any weather forecasts beyond 3-5 days is reduced significantly.
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