San Sebastian May Weather Averages Retalhuleu, Guatemala

May Weather Averages for San Sebastian

High Temp	31°C	88°F
Low Temp	23°C	74°F
Avg Temp	26°C	80°F
Sunshine Hours	156 hours
Rainfall	441.07 mm	17.36 In
Rain days	23 days
Pressure	1012 mb	30 In

San Sebastian May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	29°C / 85°F	22°C / 71°F	25°C / 77°F	166 hours	294.34 mm / 11.59 In	24 days	1013 mb / 30 In
2010	29°C / 85°F	22°C / 72°F	25°C / 78°F	161 hours	533.46 mm / 21.00 In	21 days	1012 mb / 30 In
2011	31°C / 88°F	23°C / 73°F	26°C / 80°F	216 hours	391.78 mm / 15.42 In	19 days	1011 mb / 30 In
2012	31°C / 87°F	23°C / 74°F	26°C / 79°F	189 hours	430.08 mm / 16.93 In	24 days	1011 mb / 30 In
2013	31°C / 88°F	23°C / 73°F	26°C / 80°F	204 hours	292.09 mm / 11.50 In	18 days	1013 mb / 30 In
2014	31°C / 87°F	23°C / 74°F	26°C / 79°F	158 hours	482.39 mm / 18.99 In	29 days	1012 mb / 30 In
2015	33°C / 91°F	24°C / 75°F	28°C / 82°F	215 hours	249.57 mm / 9.83 In	18 days	1012 mb / 30 In
2016	32°C / 89°F	24°C / 75°F	27°C / 81°F	193 hours	234.58 mm / 9.24 In	20 days	1012 mb / 30 In
2017	31°C / 88°F	24°C / 74°F	27°C / 80°F	165 hours	448.41 mm / 17.65 In	27 days	1012 mb / 30 In
2018	31°C / 88°F	24°C / 75°F	27°C / 80°F	188 hours	508.39 mm / 20.02 In	28 days	1012 mb / 30 In
2019	31°C / 88°F	24°C / 75°F	27°C / 81°F	193 hours	657.70 mm / 25.89 In	26 days	1012 mb / 30 In
2020	31°C / 89°F	24°C / 74°F	27°C / 80°F	84 hours	713.16 mm / 28.08 In	27 days	1012 mb / 30 In
2021	30°C / 86°F	23°C / 73°F	26°C / 78°F	69 hours	497.73 mm / 19.60 In	28 days	1012 mb / 30 In
2022	30°C / 86°F	22°C / 72°F	25°C / 78°F	52 hours	512.92 mm / 20.19 In	25 days	1011 mb / 30 In
2023	34°C / 93°F	23°C / 74°F	27°C / 81°F	118 hours	581.45 mm / 22.89 In	30 days	1011 mb / 30 In
2024	32°C / 90°F	24°C / 75°F	27°C / 81°F	125 hours	229.06 mm / 9.02 In	9 days	1011 mb / 30 In
2025	31°C / 88°F	23°C / 74°F	26°C / 79°F	97 hours	399.67 mm / 15.73 In	16 days	1011 mb / 30 In

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