Countries A-Z:         A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | R | S | T | U | V | W | Y | Z
Add Bookmark Bright Future Dir.
 
Climate & Temperature > Mariana Islands > Guam Climate > Precipitation/ Rainfall
Mariana Islands flag

Rainfall/ Precipitation in Guam, Mariana Islands

  • Guam is furnished with on balance 2311.8 mm (91 in) of rainfall per year, or 192.7 mm (7.6 in) per month.
  • On average there are 211 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 17.6 days with a quantity of rain, sleet, snow etc. per month.
  • The driest weather is in March when an average of 75.7 mm (3 in) of rainfall (precipitation) occurs.
  • The wettest weather is in August when an average of 348.7 mm (13.7 in) of rainfall (precipitation) occurs.

Precipitation Table

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
rainfall iconAverage Precipitation mm (in) 113 (4.45) 95 (3.7) 75.7 (3) 99.3 (3.9) 153.7 (6.1) 164.3 (6.5) 267.5 (10.5) 348.7 (13.7) 342.6 (13.5) 306.8 (12.1) 208.3 (8.2) 136.9 (5.4) 2311.8 (91)
rainwater catchment iconPrecipitation Litres/m (Gallons/ft) 113 (2.77) 95 (2.33) 75.7 (1.86) 99.3 (2.44) 153.7 (3.77) 164.3 (4.03) 267.5 (6.56) 348.7 (8.55) 342.6 (8.4) 306.8 (7.53) 208.3 (5.11) 136.9 (3.36) 2311.8 (56.7)
rain days iconNumber of Wet Days (probability of rain on a day) 14 (45%) 12 (42%) 12 (39%) 10 (33%) 14 (45%) 18 (60%) 24 (77%) 23 (74%) 23 (77%) 23 (74%) 20 (67%) 18 (58%)   211 (58%)
sunny or cloudy iconPercentage of Sunny (Cloudy) Daylight Hours 53 (47) 53 (47) 71 (29) 65 (35) 62 (38) 61 (39) 44 (56) 46 (54) 41 (59) 46 (54) 54 (46) 53 (47)   55 (45)





Please help others find this resource by sharing the link:

Precipitation Nearby Guam, Mariana Islands

© 2009 - 2017 climatemps.com - Sitemap - Contact Us - Privacy Policy