The national currency of France is the Euro. The currency symbol of the euro is € and EUR is the 3 letter code. This makes it the main currency they use and the best currency for you to use if you are travelling to France. While the Euro is the official currency in France, it can also be used in 18 other countries within the European Union. Euros issued by the European Central Bank and replaced the french franc in 2002. In France, it’s more common to see the symbol written after the numeral, as in 10€. The second most traded currency on the world’s foreign exchange markets, the euro is issued by the European Central Bank.

You can purchase a prepaid SIM card to use the French cell phone network: you'll know exactly how much you spend. Travel Wifi also has its own European sim card branch Euro SIM. With a Euro SIM the traveler gets 20 GB Internet as well as free unlimited calls, texts, mms to Europe, USA and Canada.

The average temperature in Hyeres in October for a typical day ranges from a high of 68°F (20°C) to a low of 58°F (15°C). Some would describe it as mildly cool and breezy. For comparison, the hottest month in Hyeres, July, has days with highs of 82°F (28°C) and lows of 69°F (21°C). The coldest month, February has days with highs of 53°F (12°C) and lows of 43°F (6°C).

In Hyeres in October, there's a 22% chance of rain on an average day. And on the average day it rains or snows, there is 0.52 in (13.1 mm) of precipitation. The wettest month in Hyeres is November where a typical day has a 30% chance of precipitation and gets 0.12 inches (3.0 mm) of precipitation, while the dryest month in Hyeres is July where a typical day has a 3% chance of precipitation and gets 0.09 inches (2.4 mm) of precipitation.

The average amount of time that the sky is clear or sunny (partly cloudy or less) in Hyeres during October is 13.0 hours (54% of the day). For comparison, the month with the most clear, sunny days in Hyeres is July with an average of 19.0 hours per day while November has the shortest amount of cloud- free hours with only 11.9 hours per day.

The average day in Hyeres during October has 11.1 hours of daylight, with sunrise at 7:46 AM and sunset at 6:51 PM.

In October, Hyeres is moderately humid with an average amount of 74% (relative humidity), which could be described as humid but cool. November has the highest relative humidity at 77% and is the least humid in July at 62%.

Historically, the wind in Hyeres during October blows at an average speed of 15.5 mph (25.0 kph). The windiest month is January with an average wind speed of 17.2 mph (27.7 kph), while the calmest month is August with an average wind speed of 12.7 mph (20.5 kph).