San Jose, Tinian, Northern Mariana Islands Climate

Weather: 27.28°C/81.1°F, Wind SW at 4.63 km/h, 78% Humidity, 0% Chance of rain

Northern Mariana Islands
(Photo by Lili Popper on Unsplash)

San Jose Climate Summary

Located at an elevation of 22.78 meters (74.74 feet) above sea level, San Jose has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.37ºC (83.07ºF) and it is 0.29% higher than Northern Mariana Islands’s averages. San Jose typically receives about 246.46 millimeters (9.7 inches) of precipitation and has 271.83 rainy days (74.47% of the time) annually.

CountryNorthern Mariana Islands
CityTinian
Longitude145.6412079
Latitude14.9699796
Attitude/Elevation22.78m (74.74ft)
Local timeThursday 16:26
Annual high temperature28.6ºC (83.48ºF)
Annual low temperature27.81ºC (82.06ºF)
Average annual precip.246.46mm (9.7in)
Warmest monthSeptember (29.5ºC / 85.1ºF)
Coldest MonthFebruary (26.36ºC / 79.45ºF)
Wettest MonthOctober (551.67mm / 21.72in)
Driest MonthMarch (76.2mm / 3.0in)
Number of days with rainfall (≥ 1.0 mm)271.83 days (74.47%)
Days with no rain93.17000000000002 days (25.53%)
Humidity77.76%

Climate San Jose: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.16(84.49)28.15(82.67)28.15(82.67)29.16(84.49)30.16(86.29)31.17(88.11)30.16(86.29)31.17(88.11)30.16(86.29)30.16(86.29)30.16(86.29)29.16(84.49)31.17(88.11)
Average high °C (°F)27.59(81.66)27.1(80.78)27.38(81.28)27.98(82.36)28.74(83.73)29.26(84.67)29.48(85.06)29.47(85.05)29.5(85.1)29.26(84.67)29.05(84.29)28.41(83.14)28.6(83.48)
Daily mean °C (°F)27.38(81.28)26.85(80.33)27.17(80.91)27.76(81.97)28.54(83.37)29.05(84.29)29.2(84.56)29.23(84.61)29.23(84.61)29.0(84.2)28.82(83.88)28.24(82.83)28.37(83.07)
Average low °C (°F)26.88(80.38)26.36(79.45)26.7(80.06)27.27(81.09)27.99(82.38)28.52(83.34)28.65(83.57)28.62(83.52)28.61(83.5)28.36(83.05)28.12(82.62)27.65(81.77)27.81(82.06)
Record low °C (°F)20.11(68.2)19.1(66.38)19.1(66.38)20.11(68.2)20.11(68.2)20.11(68.2)21.11(70.0)21.11(70.0)21.11(70.0)21.11(70.0)20.11(68.2)20.11(68.2)19.1(66.38)
Average precipitation mm (inches)151.31(5.96)80.3(3.16)76.2(3.0)115.67(4.55)141.55(5.57)178.37(7.02)325.14(12.8)515.42(20.29)487.28(19.18)551.67(21.72)220.81(8.69)113.85(4.48)246.46(9.7)
Average precipitation days (≥ 1.0 mm)20.3818.1916.018.0120.222.8527.8827.727.8828.4224.0420.2922.65
Average relative humidity (%)78.0877.6678.2578.978.2277.6177.0576.5476.7477.7578.5477.877.76
Mean monthly sunshine hours10.0910.6110.7111.3412.6212.7412.4810.5510.618.988.048.0510.57

Climate Graph

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

San Jose

San Jose Temperature by Month

August
29.23°C | 84.61°F
September
29.23°C | 84.61°F
July
29.2°C | 84.56°F
June
29.05°C | 84.29°F
October
29.0°C | 84.2°F
November
28.82°C | 83.88°F
May
28.54°C | 83.37°F
December
28.24°C | 82.83°F
April
27.76°C | 81.97°F
January
27.38°C | 81.28°F
March
27.17°C | 80.91°F
February
26.85°C | 80.33°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 Temperature28.15°C (82.67°F)28.04°C (82.47°F)27.15°C (80.87°F)
Avg Temperature28.15°C (82.67°F)27.58°C (81.64°F)27.15°C (80.87°F)
Min Temperature28.15°C (82.67°F)27.36°C (81.25°F)27.15°C (80.87°F)
Dew PointMaxAverageMin
Dew Point24.13°C (75.43°F)23.34°C (74.01°F)22.12°C (71.82°F)
PrecipitationMaxAverageMinSum
Precipitation7.94mm | 0.31in2.25mm | 0.09in0.3mm | 0.01in62.95mm | 2.48in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind36.19kmh | 22.49mph28.4kmh | 17.65mph18.1kmh | 11.25mph
Gust Wind50.27kmh | 31.24mph38.99kmh | 24.23mph24.13kmh | 14.99mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.94mb2.25mb0.3mb
San Jose

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-0127.15 | 80.8723.12 | 73.627832.17 | 19.9930.02 | 1016.462.31 | 0.09
2018-02-0227.15 | 80.8723.12 | 73.627524.13 | 14.9930.02 | 1016.461.21 | 0.05
2018-02-0327.15 | 80.8723.12 | 73.627523.12 | 14.3730.02 | 1016.461.61 | 0.06
2018-02-0427.15 | 80.8723.12 | 73.627924.13 | 14.9930.05 | 1017.463.42 | 0.13
2018-02-0527.15 | 80.8723.12 | 73.627728.15 | 17.4930.05 | 1017.462.41 | 0.09
2018-02-0627.15 | 80.8722.12 | 71.827322.12 | 13.7430.02 | 1016.460.7 | 0.03
2018-02-0728.15 | 82.6723.12 | 73.627518.1 | 11.2529.99 | 1015.451.11 | 0.04
2018-02-0828.15 | 82.6724.13 | 75.438025.14 | 15.6229.99 | 1015.451.31 | 0.05
2018-02-0928.15 | 82.6724.13 | 75.438133.18 | 20.6230.02 | 1016.467.94 | 0.31
2018-02-1028.15 | 82.6724.13 | 75.438036.19 | 22.4930.02 | 1016.463.02 | 0.12
2018-02-1128.15 | 82.6724.13 | 75.438031.17 | 19.3730.05 | 1017.466.64 | 0.26
2018-02-1228.15 | 82.6724.13 | 75.438023.12 | 14.3730.08 | 1018.474.52 | 0.18
2018-02-1328.15 | 82.6724.13 | 75.438032.17 | 19.9930.11 | 1019.483.22 | 0.13
2018-02-1428.15 | 82.6723.12 | 73.627733.18 | 20.6230.16 | 1021.491.11 | 0.04
2018-02-1528.15 | 82.6723.12 | 73.627334.18 | 21.2430.13 | 1020.481.51 | 0.06
2018-02-1628.15 | 82.6723.12 | 73.627529.16 | 18.1230.11 | 1019.481.51 | 0.06
2018-02-1727.15 | 80.8723.12 | 73.627926.14 | 16.2430.08 | 1018.471.91 | 0.08
2018-02-1827.15 | 80.8723.12 | 73.627627.15 | 16.8730.08 | 1018.470.3 | 0.01
2018-02-1927.15 | 80.8722.12 | 71.827425.14 | 15.6230.11 | 1019.480.5 | 0.02
2018-02-2027.15 | 80.8723.12 | 73.627832.17 | 19.9930.05 | 1017.461.71 | 0.07
2018-02-2127.15 | 80.8723.12 | 73.627731.17 | 19.3730.02 | 1016.460.3 | 0.01
2018-02-2227.15 | 80.8724.13 | 75.438130.16 | 18.7430.05 | 1017.460.6 | 0.02
2018-02-2328.15 | 82.6724.13 | 75.438031.17 | 19.3730.08 | 1018.472.82 | 0.11
2018-02-2427.15 | 80.8723.12 | 73.627730.16 | 18.7430.11 | 1019.480.4 | 0.02
2018-02-2528.15 | 82.6723.12 | 73.627830.16 | 18.7430.05 | 1017.465.73 | 0.23
2018-02-2627.15 | 80.8723.12 | 73.627526.14 | 16.2430.05 | 1017.461.81 | 0.07
2018-02-2727.15 | 80.8723.12 | 73.627825.14 | 15.6230.05 | 1017.461.31 | 0.05
2018-02-2827.15 | 80.8723.12 | 73.627831.17 | 19.3730.05 | 1017.462.01 | 0.08

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