While natural gas may be less expensive, in many cases it has a lower fire pit BTU output than propane, and you may find yourself turning up your natural gas fire pit BTU regulator to achieve the amount of heat you need, causing the fuel container to empty faster and thus cost more overall.nother way to consider this is by BTUs per pound. Propane gives off about 21,000 BTUs per pound, so a 60,000 BTU fire pit using all burners combined on high will put out 60,000 BTU an hour, and the fire pit will use somewhat less than 3 pounds of propane per hour.
Uvita: Annual Weather Averages. April is the hottest month in Uvita with an average temperature of 30Â°C (86Â°F) and the coldest is September at 27Â°C (81Â°F).
Spring. Spring â March to May â in the Costa Brava is a bit wetter than winter but temperatures and sunshine levels increase throughout the season. The average high temperature increases to 18Â°C in March, 19Â°C in April and 23Â°C in May so from mid-April onwards, sunny days often see the temperature in the low 20s.ight times are quite a bit cooler, with the average low dropping down to minimum of 14Â°C in June. The highest temperature ever recorded in the Costa Brava fell during the summer season and took place on August 13 th 2013, when temperatures as high as 41.2Â°C were registered at the weather station in Girona.