Jamestown Weather In December 2019

Historical Data for December 2019 in Jamestown, Saint Helena

Summary
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TemperatureMaxAverageMin
Max Temperature23.5°C (74.3°F)22.36°C (72.25°F)20.57°C (69.03°F)
Avg Temperature22.52°C (72.54°F)21.1°C (69.98°F)19.59°C (67.26°F)
Min Temperature20.57°C (69.03°F)19.27°C (66.69°F)9.79°C (49.62°F)
Dew PointMaxAverageMin
Dew Point18.61°C (65.5°F)17.03°C (62.65°F)13.71°C (56.68°F)
PrecipitationMaxAverageMinSum
Precipitation1.66mm | 0.07in0.53mm | 0.02in0.0mm | 0in16.38mm | 0.64in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind30.36kmh | 18.86mph24.48kmh | 15.21mph12.73kmh | 7.91mph
Gust Wind42.11kmh | 26.17mph33.39kmh | 20.75mph16.65kmh | 10.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.66mb0.53mb0.0mb

December 2019 Graph

December 2019 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-0119.59 | 67.2616.65 | 61.978024.48 | 15.2129.38 | 994.970.0 | 0
2019-12-0220.57 | 69.0317.63 | 63.738128.4 | 17.6529.38 | 994.970.1 | 0.0
2019-12-0320.57 | 69.0317.63 | 63.738230.36 | 18.8629.38 | 994.970.49 | 0.02
2019-12-0419.59 | 67.2616.65 | 61.977826.44 | 16.4329.38 | 994.970.59 | 0.02
2019-12-0520.57 | 69.0315.67 | 60.217321.54 | 13.3829.35 | 993.990.78 | 0.03
2019-12-0619.59 | 67.2614.69 | 58.446916.65 | 10.3529.32 | 993.010.69 | 0.03
2019-12-0719.59 | 67.2613.71 | 56.686512.73 | 7.9129.32 | 993.010.1 | 0.0
2019-12-0820.57 | 69.0314.69 | 58.446614.69 | 9.1329.35 | 993.990.0 | 0
2019-12-0921.54 | 70.7715.67 | 60.217017.63 | 10.9529.35 | 993.990.2 | 0.01
2019-12-1021.54 | 70.7716.65 | 61.977418.61 | 11.5629.32 | 993.010.78 | 0.03
2019-12-1122.52 | 72.5417.63 | 63.737523.5 | 14.629.32 | 993.011.18 | 0.05
2019-12-1221.54 | 70.7717.63 | 63.737626.44 | 16.4329.35 | 993.991.66 | 0.07
2019-12-1321.54 | 70.7717.63 | 63.737525.46 | 15.8229.38 | 994.970.88 | 0.03
2019-12-1421.54 | 70.7717.63 | 63.737527.42 | 17.0429.41 | 995.950.98 | 0.04
2019-12-1521.54 | 70.7717.63 | 63.737729.38 | 18.2629.38 | 994.970.59 | 0.02
2019-12-1621.54 | 70.7717.63 | 63.737826.44 | 16.4329.35 | 993.990.49 | 0.02
2019-12-1721.54 | 70.7717.63 | 63.738026.44 | 16.4329.35 | 993.990.2 | 0.01
2019-12-1820.57 | 69.0317.63 | 63.738129.38 | 18.2629.35 | 993.990.2 | 0.01
2019-12-1921.54 | 70.7717.63 | 63.737925.46 | 15.8229.38 | 994.970.29 | 0.01
2019-12-2021.54 | 70.7718.61 | 65.58122.52 | 13.9929.38 | 994.970.2 | 0.01
2019-12-2120.57 | 69.0316.65 | 61.977527.42 | 17.0429.38 | 994.970.1 | 0.0
2019-12-2221.54 | 70.7717.63 | 63.737627.42 | 17.0429.38 | 994.970.39 | 0.02
2019-12-2321.54 | 70.7717.63 | 63.737825.46 | 15.8229.38 | 994.970.78 | 0.03
2019-12-2421.54 | 70.7717.63 | 63.737827.42 | 17.0429.38 | 994.971.08 | 0.04
2019-12-2521.54 | 70.7717.63 | 63.737628.4 | 17.6529.38 | 994.970.59 | 0.02
2019-12-2620.57 | 69.0316.65 | 61.977727.42 | 17.0429.35 | 993.990.29 | 0.01
2019-12-2721.54 | 70.7717.63 | 63.737927.42 | 17.0429.38 | 994.970.49 | 0.02
2019-12-2821.54 | 70.7717.63 | 63.737826.44 | 16.4329.35 | 993.990.69 | 0.03
2019-12-2921.54 | 70.7717.63 | 63.737722.52 | 13.9929.32 | 993.010.69 | 0.03
2019-12-3021.54 | 70.7717.63 | 63.737623.5 | 14.629.32 | 993.010.49 | 0.02
2019-12-3121.54 | 70.7716.65 | 61.977321.54 | 13.3829.35 | 993.990.39 | 0.02