Midway Island climate guide

Get the latest coronavirus (COVID-19) updates for Midway Island with current travel advice, statistics and online resources.

Temperature in Midway Island (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
21°C maximum daytime temperature in January in Midway Island21
21°C maximum daytime temperature in February in Midway Island21
22°C maximum daytime temperature in March in Midway Island22
22°C maximum daytime temperature in April in Midway Island22
24°C maximum daytime temperature in May in Midway Island24
27°C maximum daytime temperature in June in Midway Island27
28°C maximum daytime temperature in July in Midway Island28
29°C maximum daytime temperature in August in Midway Island29
28°C maximum daytime temperature in September in Midway Island28
27°C maximum daytime temperature in October in Midway Island27
25°C maximum daytime temperature in November in Midway Island25
23°C maximum daytime temperature in December in Midway Island23
Min temperature (night-time)
16°C minimum night-time temperature in January in Midway Island16
15°C minimum night-time temperature in February in Midway Island15
16°C minimum night-time temperature in March in Midway Island16
17°C minimum night-time temperature in April in Midway Island17
19°C minimum night-time temperature in May in Midway Island19
21°C minimum night-time temperature in June in Midway Island21
23°C minimum night-time temperature in July in Midway Island23
23°C minimum night-time temperature in August in Midway Island23
23°C minimum night-time temperature in September in Midway Island23
21°C minimum night-time temperature in October in Midway Island21
19°C minimum night-time temperature in November in Midway Island19
17°C minimum night-time temperature in December in Midway Island17
Sea temperature
21°C sea temperature in January in Midway Island21
20°C sea temperature in February in Midway Island20
20°C sea temperature in March in Midway Island20
21°C sea temperature in April in Midway Island21
22°C sea temperature in May in Midway Island22
24°C sea temperature in June in Midway Island24
26°C sea temperature in July in Midway Island26
27°C sea temperature in August in Midway Island27
27°C sea temperature in September in Midway Island27
26°C sea temperature in October in Midway Island26
24°C sea temperature in November in Midway Island24
22°C sea temperature in December in Midway Island22

Sunshine & Daylight in Midway Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of daylight
11 hours of daylight per day in January in Midway Island11
11 hours of daylight per day in February in Midway Island11
12 hours of daylight per day in March in Midway Island12
13 hours of daylight per day in April in Midway Island13
14 hours of daylight per day in May in Midway Island14
14 hours of daylight per day in June in Midway Island14
14 hours of daylight per day in July in Midway Island14
13 hours of daylight per day in August in Midway Island13
12 hours of daylight per day in September in Midway Island12
11 hours of daylight per day in October in Midway Island11
11 hours of daylight per day in November in Midway Island11
10 hours of daylight per day in December in Midway Island10

Rainfall in Midway Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
14 days with some rainfall in January in Midway Island14
14 days with some rainfall in February in Midway Island14
17 days with some rainfall in March in Midway Island17
17 days with some rainfall in April in Midway Island17
17 days with some rainfall in May in Midway Island17
16 days with some rainfall in June in Midway Island16
18 days with some rainfall in July in Midway Island18
17 days with some rainfall in August in Midway Island17
18 days with some rainfall in September in Midway Island18
18 days with some rainfall in October in Midway Island18
17 days with some rainfall in November in Midway Island17
15 days with some rainfall in December in Midway Island15
Average monthly rainfall (mm)
202 mm monthly rainfall in January in Midway Island202
120 mm monthly rainfall in February in Midway Island120
174 mm monthly rainfall in March in Midway Island174
63 mm monthly rainfall in April in Midway Island63
127 mm monthly rainfall in May in Midway Island127
60 mm monthly rainfall in June in Midway Island60
152 mm monthly rainfall in July in Midway Island152
167 mm monthly rainfall in August in Midway Island167
117 mm monthly rainfall in September in Midway Island117
226 mm monthly rainfall in October in Midway Island226
156 mm monthly rainfall in November in Midway Island156
273 mm monthly rainfall in December in Midway Island273

More climate for Midway Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 5 (Moderate) in January in Midway Island5
UV (maximum) index 7 (High) in February in Midway Island7
UV (maximum) index 9 (Very High) in March in Midway Island9
UV (maximum) index 10 (Very High) in April in Midway Island10
UV (maximum) index 10 (Very High) in May in Midway Island10
UV (maximum) index 11 (Extreme) in June in Midway Island11
UV (maximum) index 11 (Extreme) in July in Midway Island11
UV (maximum) index 11 (Extreme) in August in Midway Island11
UV (maximum) index 10 (Very High) in September in Midway Island10
UV (maximum) index 7 (High) in October in Midway Island7
UV (maximum) index 6 (High) in November in Midway Island6
UV (maximum) index 5 (Moderate) in December in Midway Island5
Heat & Humidity
No heat & humidity in January in Midway Island0
No heat & humidity in February in Midway Island0
No heat & humidity in March in Midway Island0
No heat & humidity in April in Midway Island0
No heat & humidity in May in Midway Island0
Low heat & humidity in June in Midway IslandL
Moderate heat & humidity in July in Midway IslandM
Moderate heat & humidity in August in Midway IslandM
Moderate heat & humidity in September in Midway IslandM
Low heat & humidity in October in Midway IslandL
No heat & humidity in November in Midway Island0
No heat & humidity in December in Midway Island0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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The climate guide for Midway Island shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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