Weather archive on Royal Island
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Weather statistics
| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 May 21, Thursday | 14 | 17.3 63 | 737.7 29.04 983.52 983.52 | 767.5 30.22 1023.25 1023.25 | -0.7 -0.03 -0.93 -0.93 | 33 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8.3 47 | 17.5 64 | 1.0 34 | No precipitation No precipitation | 6 | ||||||||||||||||
12 | 14.5 58 | 738.3 29.07 984.32 984.32 | 768.3 30.25 1024.32 1024.32 | 42 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 1.6 35 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 13.6 56 | 738.4 29.07 984.45 984.45 | 768.4 30.25 1024.45 1024.45 | -0.1 -0 -0.13 -0.13 | 46 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2.2 36 | No precipitation No precipitation | 3 | |||||||||||||||||||
10 | 11.2 52 | 738.6 29.08 984.72 984.72 | 768.7 30.26 1024.85 1024.85 | 55 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 2.3 36 | No precipitation No precipitation | 1 | ||||||||||||||||||
09 | 8.8 48 | 738.6 29.08 984.72 984.72 | 768.7 30.26 1024.85 1024.85 | 61 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 1.7 35 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 8.6 47 | 738.5 29.07 984.59 984.59 | 768.6 30.26 1024.72 1024.72 | 0.1 0 0.13 0.13 | 63 | Calm, no wind | Calm | 8.3 47 | 15.1 59 | 1.9 35 | No precipitation No precipitation | 6 | |||||||||||||||||
07 | 8.3 47 | 738.1 29.06 984.05 984.05 | 768.1 30.24 1024.05 1024.05 | 62 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 1.4 35 | No precipitation No precipitation | 1 | ||||||||||||||||||
06 | 8.5 47 | 738.2 29.06 984.19 984.19 | 768.2 30.24 1024.18 1024.18 | 61 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 1.3 34 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 8.8 48 | 738.4 29.07 984.45 984.45 | 768.4 30.25 1024.45 1024.45 | -0.3 -0.01 -0.4 -0.4 | 58 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 1.0 34 | No precipitation No precipitation | 3 | |||||||||||||||||||
04 | 9.0 48 | 738.6 29.08 984.72 984.72 | 768.7 30.26 1024.85 1024.85 | 58 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 1.1 34 | No precipitation No precipitation | 1 | ||||||||||||||||||
03 | 9.9 50 | 738.5 29.07 984.59 984.59 | 768.6 30.26 1024.72 1024.72 | 54 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 0.9 34 | No precipitation No precipitation | 1 | |||||||||||||||||||
02 | 10.2 50 | 738.7 29.08 984.85 984.85 | 768.7 30.26 1024.85 1024.85 | 0.2 0.01 0.27 0.27 | 52 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 15.1 59 | 0.6 33 | No precipitation No precipitation | 6 | ||||||||||||||||||
01 | 9.9 50 | 738.7 29.08 984.85 984.85 | 768.7 30.26 1024.85 1024.85 | 46 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -1.4 29 | No precipitation No precipitation | 1 | ||||||||||||||||||
00 | 10.1 50 | 738.7 29.08 984.85 984.85 | 768.8 30.27 1024.98 1024.98 | 40 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -3.0 27 | No precipitation No precipitation | 1 | ||||||||||||||||||
| May 20, Wednesday | 23 | 10.1 50 | 738.5 29.07 984.59 984.59 | 768.7 30.26 1024.85 1024.85 | 0.1 0 0.13 0.13 | 37 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -3.9 25 | No precipitation No precipitation | 3 | ||||||||||||||||||
22 | 10.1 50 | 738.2 29.06 984.19 984.19 | 768.4 30.25 1024.45 1024.45 | 51 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||||||
21 | 12.2 54 | 738.2 29.06 984.19 984.19 | 768.4 30.25 1024.45 1024.45 | 35 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -2.8 27 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 13.2 56 | 738.4 29.07 984.45 984.45 | 768.7 30.26 1024.85 1024.85 | -0.6 -0.02 -0.8 -0.8 | 31 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 1.6 35 | 15.1 59 | -3.6 26 | No precipitation No precipitation | 6 | |||||||||||||||||
19 | 14.0 57 | 738.6 29.08 984.72 984.72 | 768.8 30.27 1024.98 1024.98 | 29 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -3.7 25 | No precipitation No precipitation | 1 | ||||||||||||||||||
18 | 14.8 59 | 738.7 29.08 984.85 984.85 | 769.0 30.28 1025.25 1025.25 | 29 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -3.2 26 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 14.2 58 | 739.0 29.09 985.25 985.25 | 769.2 30.28 1025.52 1025.52 | -0.9 -0.04 -1.2 -1.2 | 33 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -2.0 28 | No precipitation No precipitation | 3 | |||||||||||||||||||
16 | 13.6 56 | 739.3 29.11 985.65 985.65 | 769.6 30.3 1026.05 1026.05 | 37 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -0.9 30 | No precipitation No precipitation | 1 | ||||||||||||||||||
15 | 12.5 55 | 739.6 29.12 986.05 986.05 | 769.9 30.31 1026.45 1026.45 | 40 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -0.8 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 12.1 54 | 739.9 29.13 986.45 986.45 | 770.2 30.32 1026.85 1026.85 | -0.3 -0.01 -0.4 -0.4 | 40 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1.6 35 | 12.7 55 | -1.2 30 | No precipitation No precipitation | 6 | |||||||||||||||||