Puerto Rico, Saipan, Northern Mariana Islands Climate

Weather: 28.25°C/82.85°F, Wind SW at 4.12 km/h, 74% Humidity, 0% Chance of rain

(Photo by Juan Apolinar on Unsplash)

Puerto Rico Climate Summary

Located at an elevation of 23.39 meters (76.74 feet) above sea level, Puerto Rico has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.16ºC (84.49ºF) and it is 1.08% higher than Northern Mariana Islands’s averages. Puerto Rico typically receives about 253.33 millimeters (9.97 inches) of precipitation and has 279.4 rainy days (76.55% of the time) annually.

CountryNorthern Mariana Islands
CitySaipan
Longitude145.738391
Latitude15.221547
Attitude/Elevation23.39m (76.74ft)
Local timeThursday 11:37
Annual high temperature29.4ºC (84.92ºF)
Annual low temperature28.58ºC (83.44ºF)
Average annual precip.253.33mm (9.97in)
Warmest monthSeptember (30.32ºC / 86.58ºF)
Coldest MonthFebruary (27.1ºC / 80.78ºF)
Wettest MonthOctober (567.04mm / 22.32in)
Driest MonthMarch (78.32mm / 3.08in)
Number of days with rainfall (≥ 1.0 mm)279.4 days (76.55%)
Days with no rain85.60000000000002 days (23.45%)
Humidity79.92%

Climate Puerto Rico: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.97(85.95)28.94(84.09)28.94(84.09)29.97(85.95)31.0(87.8)32.04(89.67)31.0(87.8)32.04(89.67)31.0(87.8)31.0(87.8)31.0(87.8)29.97(85.95)32.04(89.67)
Average high °C (°F)28.36(83.05)27.85(82.13)28.14(82.65)28.76(83.77)29.54(85.17)30.07(86.13)30.3(86.54)30.29(86.52)30.32(86.58)30.07(86.13)29.85(85.73)29.2(84.56)29.4(84.92)
Daily mean °C (°F)28.14(82.65)27.6(81.68)27.92(82.26)28.53(83.35)29.34(84.81)29.85(85.73)30.01(86.02)30.04(86.07)30.04(86.07)29.8(85.64)29.63(85.33)29.03(84.25)29.16(84.49)
Average low °C (°F)27.63(81.73)27.1(80.78)27.45(81.41)28.03(82.45)28.77(83.79)29.32(84.78)29.45(85.01)29.42(84.96)29.41(84.94)29.15(84.47)28.9(84.02)28.42(83.16)28.58(83.44)
Record low °C (°F)20.67(69.21)19.63(67.33)19.63(67.33)20.67(69.21)20.67(69.21)20.67(69.21)21.7(71.06)21.7(71.06)21.7(71.06)21.7(71.06)20.67(69.21)20.67(69.21)19.63(67.33)
Average precipitation mm (inches)155.53(6.12)82.54(3.25)78.32(3.08)118.89(4.68)145.49(5.73)183.34(7.22)334.19(13.16)529.77(20.86)500.85(19.72)567.04(22.32)226.96(8.94)117.02(4.61)253.33(9.97)
Average precipitation days (≥ 1.0 mm)20.9518.6916.4418.5120.7623.4928.6628.4728.6629.2124.7120.8523.28
Average relative humidity (%)80.2579.8280.4381.180.479.7779.278.6778.8879.9180.7379.9679.92
Mean monthly sunshine hours10.2710.911.0111.7112.9813.0912.8511.010.919.168.278.2810.87

Climate Graph

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

Puerto Rico Temperature by Month

August
30.04°C | 86.07°F
September
30.04°C | 86.07°F
July
30.01°C | 86.02°F
June
29.85°C | 85.73°F
October
29.8°C | 85.64°F
November
29.63°C | 85.33°F
May
29.34°C | 84.81°F
December
29.03°C | 84.25°F
April
28.53°C | 83.35°F
January
28.14°C | 82.65°F
March
27.92°C | 82.26°F
February
27.6°C | 81.68°F

Historical Data

Summary
TemperatureMaxAverageMin
Max Temperature29.97°C (85.95°F)29.76°C (85.57°F)28.94°C (84.09°F)
Avg Temperature29.97°C (85.95°F)29.28°C (84.7°F)28.94°C (84.09°F)
Min Temperature29.97°C (85.95°F)27.87°C (82.17°F)21.7°C (71.06°F)
Dew PointMaxAverageMin
Dew Point25.84°C (78.51°F)25.42°C (77.76°F)24.8°C (76.64°F)
PrecipitationMaxAverageMinSum
Precipitation60.66mm | 2.39in8.36mm | 0.33in0.41mm | 0.02in250.78mm | 9.87in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind59.94kmh | 37.24mph28.9kmh | 17.96mph12.4kmh | 7.71mph
Gust Wind90.94kmh | 56.51mph41.58kmh | 25.84mph17.57kmh | 10.92mph
Sea Level PressureMaxAverageMin
Sea Level Pressure60.66mb8.36mb0.41mb

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-11-0129.97 | 85.9525.84 | 78.518224.8 | 15.4130.76 | 1041.675.37 | 0.21
2019-11-0228.94 | 84.0925.84 | 78.518221.7 | 13.4830.76 | 1041.674.96 | 0.2
2019-11-0328.94 | 84.0925.84 | 78.518123.77 | 14.7730.73 | 1040.631.14 | 0.04
2019-11-0428.94 | 84.0925.84 | 78.518219.63 | 12.230.67 | 1038.571.65 | 0.06
2019-11-0528.94 | 84.0925.84 | 78.518014.47 | 8.9930.61 | 1036.50.41 | 0.02
2019-11-0628.94 | 84.0925.84 | 78.518116.53 | 10.2730.61 | 1036.51.86 | 0.07
2019-11-0728.94 | 84.0925.84 | 78.518113.43 | 8.3530.67 | 1038.5722.63 | 0.89
2019-11-0828.94 | 84.0924.8 | 76.647915.5 | 9.6330.73 | 1040.6315.6 | 0.61
2019-11-0929.97 | 85.9525.84 | 78.518025.84 | 16.0630.76 | 1041.673.41 | 0.13
2019-11-1029.97 | 85.9525.84 | 78.517927.9 | 17.3430.76 | 1041.679.4 | 0.37
2019-11-1129.97 | 85.9525.84 | 78.518029.97 | 18.6230.79 | 1042.77.85 | 0.31
2019-11-1228.94 | 84.0924.8 | 76.648022.73 | 14.1230.82 | 1043.731.65 | 0.06
2019-11-1329.97 | 85.9525.84 | 78.517921.7 | 13.4830.85 | 1044.772.69 | 0.11
2019-11-1428.94 | 84.0924.8 | 76.647818.6 | 11.5630.79 | 1042.72.38 | 0.09
2019-11-1528.94 | 84.0924.8 | 76.647912.4 | 7.7130.82 | 1043.734.24 | 0.17
2019-11-1629.97 | 85.9524.8 | 76.647718.6 | 11.5630.85 | 1044.779.4 | 0.37
2019-11-1728.94 | 84.0925.84 | 78.518226.87 | 16.730.85 | 1044.771.65 | 0.06
2019-11-1828.94 | 84.0925.84 | 78.517935.14 | 21.8330.85 | 1044.779.82 | 0.39
2019-11-1928.94 | 84.0924.8 | 76.647833.07 | 20.5530.85 | 1044.772.79 | 0.11
2019-11-2028.94 | 84.0924.8 | 76.647825.84 | 16.0630.85 | 1044.772.27 | 0.09
2019-11-2128.94 | 84.0925.84 | 78.518129.97 | 18.6230.85 | 1044.775.99 | 0.24
2019-11-2228.94 | 84.0924.8 | 76.647743.4 | 26.9730.88 | 1045.83.0 | 0.12
2019-11-2329.97 | 85.9524.8 | 76.647743.4 | 26.9730.85 | 1044.776.72 | 0.26
2019-11-2428.94 | 84.0924.8 | 76.647742.37 | 26.3330.85 | 1044.779.71 | 0.38
2019-11-2528.94 | 84.0924.8 | 76.647642.37 | 26.3330.82 | 1043.734.44 | 0.17
2019-11-2629.97 | 85.9524.8 | 76.647751.67 | 32.1130.73 | 1040.639.82 | 0.39
2019-11-2728.94 | 84.0925.84 | 78.518359.94 | 37.2430.64 | 1037.5360.66 | 2.39
2019-11-2829.97 | 85.9525.84 | 78.518248.57 | 30.1830.67 | 1038.5714.88 | 0.59
2019-11-2929.97 | 85.9525.84 | 78.518241.34 | 25.6930.73 | 1040.6314.47 | 0.57
2019-11-3028.94 | 84.0925.84 | 78.518315.5 | 9.6330.76 | 1041.679.92 | 0.39

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