San Juan, Annobón, Equatorial Guinea Climate

Weather: 26.67°C/80.01°F, Wind SW at 3.79 km/h, 79% Humidity, 0% Chance of rain

Equatorial Guinea
(Photo by Lili Popper on Unsplash)
Contents

San Juan Climate Summary

Located at an elevation of 270.1 meters (886.15 feet) above sea level, San Juan has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 25.95ºC (78.71ºF) and it is -0.13% lower than Equatorial Guinea’s averages. San Juan typically receives about 93.7 millimeters (3.69 inches) of precipitation and has 179.22 rainy days (49.1% of the time) annually.

CountryEquatorial Guinea
CityAnnobón
LongitudeNone
LatitudeNone
Attitude/Elevation270.1m (886.15ft)
Local timeThursday 17:27
Annual high temperature26.27ºC (79.29ºF)
Annual low temperature24.82ºC (76.68ºF)
Average annual precip.93.7mm (3.69in)
Warmest monthMarch (28.07ºC / 82.53ºF)
Coldest MonthJuly (22.24ºC / 72.03ºF)
Wettest MonthNovember (207.37mm / 8.16in)
Driest MonthJuly (9.87mm / 0.39in)
Number of days with rainfall (≥ 1.0 mm)179.22 days (49.1%)
Days with no rain185.78 days (50.9%)
Humidity77.88%

Climate San Juan: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.38(84.88)29.38(84.88)29.38(84.88)29.38(84.88)29.38(84.88)27.42(81.36)26.44(79.59)26.44(79.59)26.44(79.59)27.42(81.36)28.4(83.12)28.4(83.12)29.38(84.88)
Average high °C (°F)27.34(81.21)27.79(82.02)28.07(82.53)27.95(82.31)27.07(80.73)25.1(77.18)23.9(75.02)24.13(75.43)24.9(76.82)25.81(78.46)26.47(79.65)26.79(80.22)26.27(79.29)
Daily mean °C (°F)27.0(80.6)27.45(81.41)27.71(81.88)27.55(81.59)26.71(80.08)24.81(76.66)23.59(74.46)23.78(74.8)24.63(76.33)25.57(78.03)26.1(78.98)26.5(79.7)25.95(78.71)
Average low °C (°F)26.42(79.56)26.26(79.27)26.66(79.99)26.31(79.36)25.27(77.49)23.45(74.21)22.24(72.03)22.37(72.27)23.3(73.94)24.41(75.94)25.21(77.38)25.9(78.62)24.82(76.68)
Record low °C (°F)17.63(63.73)17.63(63.73)17.63(63.73)15.67(60.21)15.67(60.21)13.71(56.68)13.71(56.68)0.0(0)13.71(56.68)14.69(58.44)14.69(58.44)17.63(63.73)0.0(0)
Average precipitation mm (inches)122.74(4.83)97.88(3.85)118.5(4.67)102.96(4.05)97.49(3.84)17.84(0.7)9.87(0.39)17.29(0.68)26.58(1.05)173.52(6.83)207.37(8.16)132.33(5.21)93.7(3.69)
Average precipitation days (≥ 1.0 mm)23.520.320.9215.4915.672.592.54.096.4119.4123.3225.0214.93
Average relative humidity (%)75.0874.9774.4274.7577.9879.2979.8680.1880.680.7579.5277.177.88
Mean monthly sunshine hours10.3610.5310.3710.3710.059.298.768.078.569.659.8110.319.67

Climate Graph

The chart below shows the mean monthly temperature and precipitation of San Juan in recent years.

San Juan

San Juan Temperature by Month

March
27.71°C | 81.88°F
April
27.55°C | 81.59°F
February
27.45°C | 81.41°F
January
27.0°C | 80.6°F
May
26.71°C | 80.08°F
December
26.5°C | 79.7°F
November
26.1°C | 78.98°F
October
25.57°C | 78.03°F
June
24.81°C | 76.66°F
September
24.63°C | 76.33°F
August
23.78°C | 74.8°F
July
23.59°C | 74.46°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature28.4°C (83.12°F)27.42°C (81.36°F)26.44°C (79.59°F)
Avg Temperature28.4°C (83.12°F)27.1°C (80.78°F)26.44°C (79.59°F)
Min Temperature27.42°C (81.36°F)26.85°C (80.33°F)26.44°C (79.59°F)
Dew PointMaxAverageMin
Dew Point23.5°C (74.3°F)22.9°C (73.22°F)21.54°C (70.77°F)
PrecipitationMaxAverageMinSum
Precipitation12.63mm | 0.5in2.64mm | 0.1in0.0mm | 0in81.75mm | 3.22in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.6kmh | 11.56mph13.58kmh | 8.44mph5.88kmh | 3.65mph
Gust Wind25.46kmh | 15.82mph18.89kmh | 11.74mph8.81kmh | 5.47mph
Sea Level PressureMaxAverageMin
Sea Level Pressure12.63mb2.64mb0.0mb
San Juan

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-0128.4 | 83.1223.5 | 74.37410.77 | 6.6929.23 | 989.972.74 | 0.11
2018-05-0227.42 | 81.3623.5 | 74.37612.73 | 7.9129.23 | 989.978.23 | 0.32
2018-05-0328.4 | 83.1223.5 | 74.37615.67 | 9.7429.23 | 989.974.11 | 0.16
2018-05-0428.4 | 83.1223.5 | 74.3759.79 | 6.0829.2 | 988.990.1 | 0.0
2018-05-0527.42 | 81.3622.52 | 72.547410.77 | 6.6929.23 | 989.978.42 | 0.33
2018-05-0627.42 | 81.3623.5 | 74.37616.65 | 10.3529.26 | 990.953.43 | 0.14
2018-05-0727.42 | 81.3623.5 | 74.3765.88 | 3.6529.26 | 990.955.09 | 0.2
2018-05-0827.42 | 81.3623.5 | 74.3788.81 | 5.4729.23 | 989.974.7 | 0.19
2018-05-0927.42 | 81.3622.52 | 72.54759.79 | 6.0829.2 | 988.990.0 | 0
2018-05-1027.42 | 81.3623.5 | 74.37811.75 | 7.329.23 | 989.970.0 | 0
2018-05-1127.42 | 81.3623.5 | 74.37811.75 | 7.329.23 | 989.974.99 | 0.2
2018-05-1226.44 | 79.5922.52 | 72.547815.67 | 9.7429.26 | 990.9512.63 | 0.5
2018-05-1326.44 | 79.5922.52 | 72.547816.65 | 10.3529.26 | 990.953.62 | 0.14
2018-05-1426.44 | 79.5922.52 | 72.547510.77 | 6.6929.26 | 990.951.27 | 0.05
2018-05-1527.42 | 81.3622.52 | 72.54767.83 | 4.8729.26 | 990.950.0 | 0
2018-05-1627.42 | 81.3622.52 | 72.547611.75 | 7.329.23 | 989.970.0 | 0
2018-05-1727.42 | 81.3623.5 | 74.37916.65 | 10.3529.23 | 989.971.86 | 0.07
2018-05-1827.42 | 81.3622.52 | 72.547712.73 | 7.9129.23 | 989.970.69 | 0.03
2018-05-1926.44 | 79.5923.5 | 74.37914.69 | 9.1329.23 | 989.975.48 | 0.22
2018-05-2026.44 | 79.5922.52 | 72.548015.67 | 9.7429.26 | 990.9511.65 | 0.46
2018-05-2126.44 | 79.5923.5 | 74.38117.63 | 10.9529.26 | 990.950.0 | 0
2018-05-2227.42 | 81.3623.5 | 74.38016.65 | 10.3529.26 | 990.950.39 | 0.02
2018-05-2327.42 | 81.3623.5 | 74.38017.63 | 10.9529.26 | 990.950.0 | 0
2018-05-2427.42 | 81.3623.5 | 74.38018.6 | 11.5629.26 | 990.951.47 | 0.06
2018-05-2526.44 | 79.5923.5 | 74.38018.6 | 11.5629.23 | 989.970.0 | 0
2018-05-2626.44 | 79.5921.54 | 70.777514.69 | 9.1329.26 | 990.950.0 | 0
2018-05-2726.44 | 79.5921.54 | 70.777210.77 | 6.6929.29 | 991.930.0 | 0
2018-05-2826.44 | 79.5921.54 | 70.777410.77 | 6.6929.32 | 992.910.0 | 0
2018-05-2926.44 | 79.5922.52 | 72.547816.65 | 10.3529.29 | 991.930.88 | 0.03
2018-05-3026.44 | 79.5922.52 | 72.547616.65 | 10.3529.29 | 991.930.0 | 0
2018-05-3126.44 | 79.5921.54 | 70.777615.67 | 9.7429.29 | 991.930.0 | 0

San Juan 11 Year Historical Weather Data

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